Synonyms for pernicious

Found 8 synonyms

deleterious (adjective)

Synonyms:

adverse, noxious, injurious, prejudicial, hurtful.

baneful (adjective)

Synonyms:

baleful, withering.

detrimental (noun)

dangerous (adjective)

Synonyms:

deadly, fatal.

pestilent (adjective)

Synonyms:

pestilential.

evil (noun)

mischievous (adjective)

Synonyms:

malign.

ruinous (adjective)

Synonyms:

disastrous, calamitous.

harmful, unhealthy, poisonous, perilous, devastating, destructive,

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