perniciously

[US]/pəˈnɪʃəsli/
[UK]/pərˈnɪʃəsli/
Frequency: Very High

Translation

adv.in a harmful or destructive manner

Phrases & Collocations

perniciously harmful

perniciously invasive

perniciously deceptive

perniciously toxic

perniciously aggressive

perniciously addictive

perniciously destructive

perniciously misleading

perniciously dangerous

perniciously corrupt

Example Sentences

the misinformation spread perniciously through social media.

his perniciously negative attitude affected the whole team.

pollution can perniciously harm the environment.

the disease spread perniciously, causing widespread panic.

her perniciously charming smile hid her true intentions.

he perniciously undermined her confidence over time.

gossip can perniciously damage reputations.

they were concerned about how perniciously the rumors were spreading.

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