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Word
English Vocabulary
Pick a CEFR level (A1–C2, plus C2+ for rare words beyond the CEFR scale) — A1 is the friendliest place to start — and browse its words grouped by topic: travel, food, the body, emotions, and more. Each word shows its meaning, example sentences, and US/UK pronunciation.
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All 27,899 wordsC2+ is beyond the official CEFR scale: rare, specialist, and literary words kept for reference.
8073 words
horrid
C2+
/ˈhɔrɪd/
causing horror or strong distaste; very disagreeable
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humdrum
C2+
/ˈhʌmˌdrʌm/
dull, monotonous, and lacking variety
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humorless
C2+
/ˈhjumɚləs/
lacking a sense of humor; grimly serious
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hysteric
C2+
/hɪˈstɛrɪk/
affected by or characterized by uncontrolled emotion or panic
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iconic
C2+
/aɪˈkɑnɪk/
widely recognized and admired as a representative symbol
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identic
C2+
/aɪˈdɛntɪk/
identical, especially of diplomatic notes worded the same by several powers
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idiomatical
C2+
/ˌɪdiəˈmætɪkəl/
conforming to the natural idiom of a language; idiomatic
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immoderate
C2+
/ɪˈmɑdɚət/
exceeding reasonable limits; excessive
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immodestly
C2+
/ɪˈmɑdɪstli/
in a manner lacking decency, restraint, or humility
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impendent
C2+
/ɪmˈpɛndənt/
impending; about to happen or threateningly near
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imperfect
C2+
/ɪmˈpɝfɪkt/
not perfect; flawed or incomplete
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imperfectly
C2+
/ɪmˈpɝfɪktli/
in a flawed or incomplete manner
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imperial
C2+
/ɪmˈpɪriəl/
relating to an empire or emperor; majestic in scale or bearing
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imperious
C2+
/ɪmˈpɪriəs/
arrogantly domineering or overbearing
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implausible
C2+
/ɪmˈplɔzəbəl/
not seeming reasonable or probable; hard to believe
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implicative
C2+
/ɪmˈplɪkətɪv/
tending to imply or involve something by inference
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impreventable
C2+
/ˌɪmprɪˈvɛntəbəl/
that cannot be prevented; unpreventable
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imprudent
C2+
/ɪmˈprudənt/
lacking caution or foresight; unwise
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impudent
C2+
/ˈɪmpjədənt/
boldly disrespectful or impertinent
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inattentive
C2+
/ˌɪnəˈtɛntɪv/
not paying attention; heedless or neglectful
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inbred
C2+
/ˈɪnˌbrɛd/
produced by breeding among close relatives, or deeply ingrained
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inbuilt
C2+
/ˈɪnˌbɪlt/
existing as an integral, built-in part of something
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incapable
C2+
/ɪnˈkeɪpəbəl/
lacking the ability, capacity, or fitness to do something
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incarnate
C2+
/ɪnˈkɑrnət/
embodied in flesh or in concrete form; personified
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incidentally
C2+
/ˌɪnsɪˈdɛntəli/
by the way; as a minor or unconnected point
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incisively
C2+
/ɪnˈsaɪsɪvli/
in a sharp, clear, and analytically penetrating manner
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incommensurate
C2+
/ˌɪnkəˈmɛnʃərɪt/
not in proportion or adequate relation to something
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incompletely
C2+
/ˌɪnkəmˈplitli/
in a manner that is not whole or fully finished
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incontinent
C2+
/ɪnˈkɑntɪnənt/
unable to control bodily discharges; lacking self-restraint
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incorrectly
C2+
/ˌɪnkəˈrɛktli/
in a way that is wrong or inaccurate
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indiscreet
C2+
/ˌɪndɪˈskrit/
lacking discretion; unwisely free in speech or action
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indisposed
C2+
/ˌɪndɪˈspoʊzd/
slightly unwell; unwilling or disinclined
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individualistic
C2+
/ˌɪndəˌvɪdʒuəˈlɪstɪk/
characterized by self-reliance and independence from the group
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inefficacious
C2+
/ˌɪnɛfɪˈkeɪʃəs/
failing to produce the intended effect; ineffective
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ineluctable
C2+
/ˌɪnɪˈlʌktəbəl/
impossible to avoid or escape; inevitable
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inescapable
C2+
/ˌɪnɪˈskeɪpəbəl/
unable to be avoided or evaded
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inessential
C2+
/ˌɪnɪˈsɛnʃəl/
not necessary or fundamental; dispensable
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infective
C2+
/ɪnˈfɛktɪv/
capable of causing infection; communicating disease
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infelicitous
C2+
/ˌɪnfɪˈlɪsɪtəs/
not apt or well-chosen; unfortunate in expression
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infinitesimal
C2+
/ˌɪnfɪnɪˈtɛsɪməl/
extremely small; smaller than any measurable quantity
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informally
C2+
/ɪnˈfɔrməli/
in a relaxed, casual, or unofficial manner
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infrequently
C2+
/ɪnˈfrikwəntli/
not often; rarely
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ingrained
C2+
/ɪnˈɡreɪnd/
firmly fixed or deeply rooted, as a habit or belief
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innumerable
C2+
/ɪˈnumərəbəl/
too many to be counted; very numerous
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inoffensive
C2+
/ˌɪnəˈfɛnsɪv/
not objectionable or likely to cause offense; harmless
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inopportune
C2+
/ɪnˌɑpərˈtun/
occurring at an unsuitable or inconvenient time
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insensible
C2+
/ɪnˈsɛnsəbəl/
unconscious or unaware; lacking feeling or perception
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insentient
C2+
/ɪnˈsɛnʃənt/
incapable of feeling or perception; lifeless
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insolvent
C2+
/ɪnˈsɑlvənt/
unable to pay one's debts; bankrupt
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insubstantial
C2+
/ˌɪnsəbˈstænʃəl/
lacking substance, strength, or reality; flimsy
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insufferable
C2+
/ɪnˈsʌfərəbəl/
too unpleasant or arrogant to be endured
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interminable
C2+
/ɪnˈtɜrmɪnəbəl/
endless or seemingly without limit, especially tediously so
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intermittently
C2+
/ˌɪntərˈmɪtəntli/
at irregular intervals; occasionally and not continuously
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interpretive
C2+
/ɪnˈtɜrprɪtɪv/
serving to explain or render the meaning of something
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intrusive
C2+
/ɪnˈtrusɪv/
intruding or encroaching where not welcome; obtrusive
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inutile
C2+
/ɪnˈjutəl/
useless; serving no practical purpose
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inventive
C2+
/ɪnˈvɛntɪv/
having or showing creativity and originality in devising things
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investigative
C2+
/ɪnˈvɛstɪˌɡeɪtɪv/
relating to detailed inquiry or systematic examination
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involute
C2+
/ˈɪnvəˌlut/
intricate or complex; curled or rolled inward
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inward
C2+
/ˈɪnwərd/
directed toward the inside; situated within or in the mind
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inwrought
C2+
/ɪnˈrɔt/
worked or woven into something as decoration; intricately blended in
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irriguous
C2+
/ɪˈrɪɡjuəs/
well-watered; supplying or marked by irrigation (archaic, literary)
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irritative
C2+
/ˈɪrɪˌteɪtɪv/
tending to cause irritation or inflammation
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jobless
C2+
/ˈdʒɑbləs/
without paid employment; unemployed
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jocose
C2+
/dʒoʊˈkoʊs/
given to or marked by joking; humorous and playful
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jointly
C2+
/ˈdʒɔɪntli/
together with another or others; in a shared manner
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jolly
C2+
/ˈdʒɑli/
cheerful and good-humored; (British) very or extremely
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jovial
C2+
/ˈdʒoʊviəl/
cheerful and good-humored
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jubilant
C2+
/ˈdʒubɪlənt/
feeling or expressing great joy and triumph
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laborious
C2+
/ləˈbɔriəs/
requiring much time and hard effort
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laconic
C2+
/ləˈkɑnɪk/
using very few words; terse to the point of brusqueness
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laden
C2+
/ˈleɪdən/
heavily loaded or weighed down
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latterly
C2+
/ˈlætɚli/
recently; in the latter part of a period
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lawfully
C2+
/ˈlɔfəli/
in a manner permitted or recognized by law
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leaden
C2+
/ˈlɛdən/
heavy, dull, or gray like lead
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lewd
C2+
/lud/
crude and offensive in a sexual way
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licentious
C2+
/laɪˈsɛnʃəs/
lacking moral or sexual restraint
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lickerish
C2+
/ˈlɪkərɪʃ/
greedy, lustful, or eager for sensual pleasure
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limber
C2+
/ˈlɪmbɚ/
supple and flexible; to make oneself supple
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lithe
C2+
/laɪð/
slim, supple, and graceful in movement
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livable
C2+
/ˈlɪvəbəl/
fit or comfortable to live in or with
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loath
C2+
/loʊθ/
reluctant or unwilling
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lofty
C2+
/ˈlɔfti/
of great height; noble in sentiment, or haughty
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lonesome
C2+
/ˈloʊnsəm/
sad from being alone; lonely
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lowering
C2+
/ˈlaʊərɪŋ/
dark and threatening, as of the sky; scowling
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lowly
C2+
/ˈloʊli/
low in rank or status; humble
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lucid
C2+
/ˈlusɪd/
clearly expressed and easy to understand; clear-minded
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luminous
C2+
/ˈlumɪnəs/
giving off or full of light; radiant
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lusterless
C2+
/ˈlʌstɚləs/
lacking shine or brilliance; dull
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lustful
C2+
/ˈlʌstfəl/
full of strong sexual desire
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madid
C2+
/ˈmædɪd/
wet or moist
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matey
C2+
/ˈmeɪti/
friendly and sociable; (British) a familiar term of address
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mawkish
C2+
/ˈmɔkɪʃ/
excessively sentimental in a feeble or sickly way
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memorious
C2+
/məˈmɔriəs/
having an excellent memory; mindful or remembering
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meridional
C2+
/məˈrɪdiənəl/
of the south or a meridian; characteristic of southern peoples
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merrily
C2+
/ˈmɛrɪli/
in a cheerful and lively manner
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