Synonyms|1.3kAntonyms|836|Broader|21Narrower|51Related|3k
1
formal
1
foul(good, pleasant, gentle)
1
frozen
1
gelid
1
grim
1
grouchy
1
gruff
1
hard-hearted
1
hard to please
1
heartless
1
hot-tempered
1
hypercritical
1
ill-tempered
1
impersonal(adjective, cold, unfriendly)
1
inappreciative
1
incompatible(adjective, mean, bad, unfriendly)
1
inconsiderate(adjective, person, positive)
1
inhumane(good, mild)
1
insalubrious
1
irascible
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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>