Synonyms of venomous in English:

venomous


See definition of venomous

adjective

1‘black mambas are among the most venomous snakes in the world’

SYNONYMS

poisonous, toxic, noxious, dangerous, harmful

deadly, lethal, death-dealing, life-threatening, fatal, mortal, terminal, killing

literary deathly, nocuous, mephitic

archaic baneful

ANTONYMS

harmless, innocuous

2‘the porter threw a venomous look at Ralf’

SYNONYMS

vicious, spiteful

rancorous, malevolent, vitriolic, vindictive, malicious, malignant, malign, poisonous, baleful, bitter, acrimonious, resentful, grudging, virulent, pernicious, antagonistic, hostile, hate-filled, menacing, nasty, evil, evil-intentioned, unfriendly, cruel, unkind, unpleasant

acerbic, sharp, acid, tart, caustic, astringent, cutting, biting, razor-edged, waspish, wounding, barbed

informal bitchy, catty

literary malefic, maleficent

ANTONYMS

friendly, benevolent, kind