Synonyms of virulent

virulent

adjective

ˈvir-ə-lənt 

as in malicious

having or showing a desire to cause someone pain or suffering for the sheer enjoyment of it

the virulent look on her face warned me that she was about to say something unkind

Synonyms & Similar Words

• malicious
• vicious
• cruel
• hateful
• nasty
• malignant
• malevolent
• spiteful
• venomous
• bad
• bitter
• malign
• poisonous
• despiteful
• bitchy
• catty
• jealous
• harsh
• evil
• obnoxious
• hostile
• vitriolic
• mean
• acrimonious
• vindictive
• rancorous
• resentful
• envious
• contemptuous
• devious
• scurvy
• jaundiced
• snakelike
• scornful
• unkind
• derogatory
• baneful
• snotty
• opprobrious
• caustic
• snide
• disdainful
• baleful
• disparaging
• unloving
• inimical
• scoundrelly
• deprecating
• acrid
• mean-spirited
• unkindly
• scathing

Antonyms & Near Antonyms

• benign
• loving
• benevolent
• sympathetic
• warm
• kind
• good
• compassionate
• friendly
• pleasant
• amiable
• genial
• kindly
• agreeable
• cordial
• gracious
• sweet
• affable
• nice
• benignant
• unmalicious
• amorous
• affectionate
• warmhearted
• kindhearted
• good-hearted
• tender
• humane
• noble
• altruistic
• humanitarian
• magnanimous
• philanthropic
• tenderhearted
• high-minded

Example Sentences

Recent Examples of virulent

Legionella, the bacteria that causes the virulent form of pneumonia known as Legionnaires’ disease, has been detected in a cooling tower at the Metropolitan Museum of Art on New York’s Upper East Side. — News Desk, Artforum, 15 July 2026

Deaths from influenza rose slightly, partly due to an unusually virulent strain circulating last year, although falling vaccination rates may also have contributed, The Wall Street Journal reported. — Tom Chivers, semafor.com, 2 July 2026

This petition must be placed within a tense French context, after several months of virulent criticism aimed at cinema. — Elsa Keslassy, Variety, 4 June 2026

Topline Kanye West performed to a stadium crowd of more than 100,000 fans in Turkey on Saturday, his first performance in Europe in more than a decade, as the rapper attempts a comeback following immense backlash to his long history of virulent antisemitic remarks, which derailed his career. — Ty Roush, Forbes.com, 31 May 2026