105 entries under adjective topic. ×

2
difficult(trivial, nice, socially)
2
formidable(horrible, terrifying)
2
grumpy(person, temper, positive)
2
harmful(mean, bad, unfriendly)
2
hateful(good, nasty, obnoxious, lovable)
2
hawkish(bad, evil, cruel)
2
ill-natured
2
injurious(mean, bad, unfriendly)
2
morose(gentle, bright, depressed, pessimistic)
2
narcissistic
2
peevish(irritable, testy)
2
sour(good, dull, mood)
2
stony(hard, soft, response, icy)
2
surly(mean, bad, unfriendly)
2
unapproachable(easy, unfriendly)
2
unpleasant(good, mean, bad, pleasant)
1
bleak
1
crabbed
1
curt
1
forbidding(ominous, daunting)
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APASmart Define. (2016). friendly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/friendly/thesaurus/antonyms
ChicagoSmart Define. 2016. "friendly thesaurus" https://smartdefine.org/friendly/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, friendly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/friendly/thesaurus/antonyms>.
MLASmart Define. "friendly thesaurus" 26 March 2016. Web. 25 September 2026. <https://smartdefine.org/friendly/thesaurus/antonyms>