4
unfriendly(adjective, aloof, unhealthy, meager)
3
blue
3
poorly
3
querulous
3
sick
3
sickly
3
tepid
3
unsound
3
unwell
3
unwholesome
2
aggressive
2
bad
2
bellicose
2
belligerent
2
challenged
2
chilly
2
cold-blooded
2
crippled
2
disabled
2
disaffected
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APASmart Define. (2016). hearty thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/hearty/thesaurus/antonyms
ChicagoSmart Define. 2016. "hearty thesaurus" https://smartdefine.org/hearty/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, hearty thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hearty/thesaurus/antonyms>.
MLASmart Define. "hearty thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/hearty/thesaurus/antonyms>