Synonyms|800Antonyms|435|Broader|9Narrower|3Related|1.5k
9
laborious(adjective, hard, difficult, profound)
7
difficult(adjective, trivial, nice, profound)
6
harsh(calm, soft, low)
6
stressful
5
hard(adjective, kind, gentle, bright, profound)
5
profound
4
cringeworthy
4
arduous
4
complicated(adjective, simple, profound)
4
involved
4
severe(adjective, difficult, harsh)
3
onerous
3
power-hungry
3
recondite
3
rough(good, great)
3
self-motivated
3
stiff
3
strenuous(adjective, difficult)
3
toilsome
3
tough(adjective, difficult, laborious)
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ChicagoSmart Define. 2016. "facile thesaurus" https://smartdefine.org/facile/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, facile thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/facile/thesaurus/antonyms>.
MLASmart Define. "facile thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/facile/thesaurus/antonyms>