Synonyms|1.3kAntonyms|836|Broader|21Narrower|51Related|3k
1
irreconcilable(adjective, hostile, conflicting)
1
irritable
1
jaundiced
1
malicious
1
mean(adjective, good, bad, gentle, unfriendly)
1
merciless
1
obnoxious(good, delightful)
1
opposed
1
ornery
1
overcritical
1
pettish
1
quiet(adjective, rough, public)
1
remorseless
1
repulsive(adjective, good, attractive)
1
ruthless(calm, gentle, merciful)
1
severe(adjective, stern, uncompromising)
1
snappy
1
sore
1
sulky
1
sullen
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APASmart Define. (2016). friendly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/friendly/thesaurus/antonyms
ChicagoSmart Define. 2016. "friendly thesaurus" https://smartdefine.org/friendly/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, friendly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/friendly/thesaurus/antonyms>.
MLASmart Define. "friendly thesaurus" 26 March 2016. Web. 22 September 2026. <https://smartdefine.org/friendly/thesaurus/antonyms>