Synonyms and Antonyms of harmful (härmfəl)

menacing hurtful toxic ill-omened wounding bad nocuous consumptive painful pernicious annihilative baleful crippling malicious malignant sinful baneful unwholesome deleterious damaging unfortunate dire devouring vicious insidious devastating disastrous murderous undetermining destructive stunting killing fatal costly fraught with evil extirpative afflicting fell diabolic unhealthful satanic ill grievous mortal lethal malevolent mephitic venomous cruel disadvantageous felonious aching pricking objectionable fiendish unpropitious unlucky malign sinistrous noisome corrosive evil catastrophic deadly hazardous nasty noxious prejudicial ruinous unhealthy unsafe mischievous malefic internecine inimical harassing sinister subversive incendiary calamitous distressing demoniac maleficent devilish adverse detrimental injurious virulent cataclysmic corroding pestilential pestiferous corrupting morbific corrupt treacherous wild sapping habit-forming serious fraught with harm doing harm sore brutal pestilent demolitionary

unharmful harmless helpful aiding assisting nice pure healthful good

carcinogenic dangerous poisonous wicked help undesirable harm ominous

harmful ₁₅

fulham ₁₄ armful ₁₁ fulmar ₁₁

haulm ₁₀ larum ₇ mural ₇

half ₁₀ farm ₉ flam ₉ halm ₉ harm ₉ farl ₇ furl ₇ harl ₇ haul ₇ hula ₇ hurl ₇ alum ₆ arum ₆ luma ₆ marl ₆ maul ₆ mura ₆

fah ₉ ham ₈ hum ₈ arf ₆ far ₆ flu ₆ fur ₆ lah ₆ rah ₆ amu ₅ arm ₅ lam ₅ lum ₅ mar ₅ ram ₅ rum ₅ lar ₃

hm ₇ ah ₅ fa ₅ ha ₅ uh ₅ am ₄ ma ₄ mu ₄ um ₄ al ₂ ar ₂ la ₂