Synonyms and Antonyms of poisonous (poizə-nəs)

toxic deadly venomous dangerous lethal virulent vicious poison morbific fatal toxical hurtful toxicant noxious black peccant corrupt deleterious noisome morbid morbiferous pestilential miasmatic destructive evil malicious malignant mean nasty wicked toxiferous infective spiteful baneful pestiferous bad mephitic mephitical despiteful hateful malevolent malign bitchy

healthy antidotal wholesome nourishing harmless nonpoisonous benevolent non-toxic

harmful help irritant pungent attitude

poisonous ₁₁

poisons ₉ spinous ₉

opsins ₈ poison ₈ snoops ₈ spoons ₈

opsin ₇ pions ₇ pious ₇ pisos ₇ poons ₇ snips ₇ snoop ₇ soups ₇ spins ₇ spoon ₇ nisus ₅ sinus ₅

nips ₆ oops ₆ opus ₆ pins ₆ pion ₆ piso ₆ piss ₆ pois ₆ pons ₆ poon ₆ poos ₆ psis ₆ puns ₆ puss ₆ sips ₆ snip ₆ sops ₆ soup ₆ spin ₆ spun ₆ sups ₆ upon ₆ ions ₄ nous ₄ onos ₄ onus ₄ sins ₄ sons ₄ soon ₄ sous ₄ suns ₄ unis ₄

nip ₅ ops ₅ pin ₅ pis ₅ piu ₅ poi ₅ poo ₅ pos ₅ psi ₅ pun ₅ pus ₅ sip ₅ sop ₅ sup ₅ upo ₅ ups ₅ ins ₃ ion ₃ noo ₃ nos ₃ nus ₃ ono ₃ ons ₃ sin ₃ sis ₃ son ₃ sos ₃ sou ₃ sun ₃ sus ₃ uni ₃ uns ₃

op ₄ pi ₄ po ₄ up ₄ in ₂ is ₂ no ₂ nu ₂ oi ₂ on ₂ os ₂ si ₂ so ₂ un ₂ us ₂