4
frosty
4
introvert(noun, adjective, person, help, character)
4
remote(adjective, close, open, cold, detached)
4
standoffish(noun, adjective, cold, distant)
4
unfavorable(adjective, good, bad, agreeable)
4
whiny
3
aggressive
3
antagonistic(adjective, mean, bad, unfriendly, opposing)
3
cold-blooded(adjective, kind, gentle, cruel, heartless)
3
cool(adjective, mean, bad, unfriendly, aloof)
3
adverse
3
antisocial(adjective, company, nonparticipating)
3
argumentative(adjective, quarrel)
3
atrocious
3
bad(adjective, mean, unfriendly)
3
beetle-browed
3
chill(adjective, warm, unfriendly, aloof)
3
coldhearted(adjective, person, soft, feelings)
3
cruel(good, kind, gentle)
3
disadvantageous(adjective, mean, bad, unfriendly)
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APASmart Define. (2016). friendly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/friendly/thesaurus/antonyms
ChicagoSmart Define. 2016. "friendly thesaurus" https://smartdefine.org/friendly/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2016, friendly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/friendly/thesaurus/antonyms>.
MLASmart Define. "friendly thesaurus" 26 March 2016. Web. 21 September 2026. <https://smartdefine.org/friendly/thesaurus/antonyms>