impulsiveness

C2+ Topic:Actions & Processes

US /ɪmˈpʌlsɪvnəs/ UK /ɪmˈpʌlsɪvnəs/ See IPA manual

noun

Meanings

1

noun
the tendency to act on sudden urges without forethought

His impulsiveness made him exciting company but a poor planner.

Thesaurus

Synonyms

1 noun · the tendency to act on... impulsivity rashness spontaneity recklessness hastiness

Opposites

deliberation caution restraint

Word family

Related forms impulsive impulsivity impulse

Etymology

From impulsive (from Latin impulsus, past participle of impellere 'to drive on', from in- + pellere 'to push') + the noun-forming suffix -ness.

impellere Latin pellere Latin

View etymology graph ->

Topics

Actions & Processes Word Formation & Derivatives

# impulsiveness

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** ɪmˈpʌlsɪvnəs
**IPA (UK):** ɪmˈpʌlsɪvnəs

## Meanings
1. the tendency to act on sudden urges without forethought

## Examples
- His impulsiveness made him exciting company but a poor planner.

## Synonyms
- impulsivity
- rashness
- spontaneity
- recklessness
- hastiness

## Antonyms
- deliberation
- caution
- restraint

## Related Forms
- impulsive
- impulsivity
- impulse

## Roots and Affixes
- Root: impellere
- Root: pellere

## Etymology
From impulsive (from Latin impulsus, past participle of impellere 'to drive on', from in- + pellere 'to push') + the noun-forming suffix -ness.

## AI Etymology
impulsiveness comes from impulsive (from Latin impulsus, past participle of impellere 'to drive on', from in- + pellere 'to push') + the noun-forming suffix -ness. Morphologically, the ending is part of the etymology: the suffix is attached to the older base named in the history, producing a later English derivative. In present English, the noun sense is "the tendency to act on sudden urges without forethought", so the historical development ends in a clearly identifiable modern dictionary use. The same base also appears in related forms such as impulsive, impulsivity, and impulse. Its semantic neighborhood includes impulsivity, rashness, spontaneity, and recklessness, which helps locate the modern sense without adding a separate etymological claim. The named historical forms include Latin impellere and Latin pellere.

## Topics
- Actions & Processes
- Word Formation & Derivatives

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impulsiveness

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