Synonyms|966Antonyms|212|Broader|17Narrower|2Related|576

149 entries under rough topic. ×

2
nasty(adjective, mean, hard, cool)
2
obstinate(adjective, mean, hard, tough, severe)
2
rugged(adjective, set, strong, hard, tough)
2
shameless(adjective, hard, tough, evil)
2
stiffen(verb, dull, close, set, fix)
2
strengthen(verb, dull, close, set, fix)
2
stupefy(verb, dull, develop, adjust)
2
uncompromising(adjective, mean, hard, severe)
2
violent(adjective, hard, severe, nasty)
1
acclimate(verb, dull, close, set, develop)
1
acclimatize(verb, dull, close, set, develop)
1
accustom(verb, dull, develop, adjust)
1
adapt(verb, dull, develop, adjust)
1
adjust(verb, dull, develop, scratch)
1
bad-tempered(adjective, hard, evil, nasty)
1
barnyard(adjective, dull, low, offensive)
1
boorish(adjective, dull, low, offensive)
1
breezy(adjective, dull, low, offensive)
1
callus(verb, dull, develop, adjust)
1
cantankerous(adjective, hard, tough, severe, evil)
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ChicagoSmart Define. 2016. "callous thesaurus" https://smartdefine.org/callous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, callous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/callous/thesaurus/synonyms>.
MLASmart Define. "callous thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/callous/thesaurus/synonyms>