Synonyms for unhealthy
modified
Sickly
not well, sick, in a decline, in ill health, infirm, delicate, feeble, shaky, valetudinarian, undernourished, rickety, spindling, ailing, invalid, weak, in a run-down condition, poorly*.
Unwholesome
deleterious, harmful, injurious, noxious, hurtful, unsanitary, toxic; see also harmful.
Antonyms healthy*, robust, hale.
See unhealthy in Webster's New World Roget's A-Z Thesaurus II
adjective
Not sustaining or promoting health:
insalubrious, unsalutary, unwholesome. See healthMorally detrimental:
contaminative, corruptive, demoralizing, unwholesome. See rightUtterly reprehensible in nature or behavior:
corrupt, degenerate, depraved, flagitious, miscreant, perverse, rotten, villainous. See clean, goodSusceptible to or marked by preoccupation with unwholesome matters:
macabre, morbid, sick, unwholesome. See good
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