Synonyms for

Pernicious

Verb / pɜ:ˈnɪʃʌs / Another word for pernicious — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

having a harmful effect, especially in a gradual or subtle way

Synonyms & similar words

baneful insidious pestilent subtle deadly harmful damaging dangerous toxic deadly poisonous destructive injurious lethal noxious virulent malevolent malignant baneful corrupting deleterious evil fatal perilous venomous

Example sentences

  1. The pernicious habit of procrastination can lead to missed opportunities.
  2. The pernicious effects of pollution can harm the environment and our health.
  3. The pernicious influence of bad friends can lead to trouble.
  4. The pernicious effects of gossip can harm relationships.
  5. The pernicious effects of sugar on our bodies can lead to health problems.

Quotes

  • The pernicious effects of jealousy can destroy a relationship.
  • The pernicious effects of greed can harm society as a whole.
  • The pernicious effects of hate can lead to violence and war.

Try these popular words

the and that for you with was this are have not from

Practice

Play the Word Synonyms game · Choose level (start near 1)

Worksheets

Grade 4 · Grade 5 · Grade 6

Topics

Guides

Explore more words