English dictionary
perniciously meaning and definition
Definition and meaning of perniciously at MeaningMonkey.org. perniciously meaning and definition in the English Dictionary.PERNICIOUSLY adverb
Definition of perniciously (adverb)
- in a harmfully insidious manner
- "these drugs act insidiously"
- synonyms: insidiously
- in a noxiously baneful way
- "this banefully poisoned climate"
- synonyms: banefully
Source: Princeton University Wordnet