US /ˈɛfərtfəl/ UK /ˈɛfətfʊl/
adj

Meanings

  1. 1
    adj

    requiring or showing great effort or exertion

    His effortful smile betrayed how exhausted he truly was.

Thesaurus

Synonyms
1 adj · requiring or showing great... laboriousstrenuousarduouspainstakingdemandingexerting
Opposites
Word family
Derived forms effortfullyeffortfulness
Related forms efforteffortless

Etymology

From effort (from Old French esfort, from esforcier 'to force', from Vulgar Latin *exfortiāre, from Latin ex- + fortis 'strong') + -ful.

View etymology graph ->

Topics

markdown

Send feedback

Optional — only if you'd like a reply.