Perniciously
Part of speech: adverb
Definition: In a pernicious manner.
Insidiously
Part of speech: adverb
Definition: in an insidious manner
Difference between Perniciously and Insidiously
What is the difference between Perniciously and Insidiously?
Perniciously as an adverb is in a pernicious manner. while Insidiously as an adverb is in an insidious manner
We hope you now know whether to use Perniciously or Insidiously in your sentence.