virulent

Definition of virulent

adjective
– extremely poisonous or venomous
– विषैला
– objectionably harsh or strong
– द्वेषपूर्ण

Synonyms of virulent

poisonous, toxic, venomous, noxious, deadly, lethal, fatal;
bitchy, hateful, malicious, malevolent

Antonyms of virulent

benevolent, benign, benignant, loving, unmalicious

Word Usage

– The firemen had to wear masks that would protect them from the virulent fumes.
– Sarah has a virulent flu strain and is being kept in isolation at the hospital.