Synonyms for "perniciously" (4 found)

Ranked by relevance and common usage.

Closest matches (1)

Adverb(1 words)

banefully

Strong matches (1)

Adverb(1 words)

disastrously

Related words (2)

insidiously

Adverb(1 words)

insidiously

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

4 relation types

Synonyms

1 entries

insidiously

Related terms

2 entries

perniciousperniciousness

derived from

1 entries

pernicious

related to

2 entries

perniciousperniciousness

Translations

4 translations across 2 languages.

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Dutch

3 entries

• destructief adv (in a pernicious manner)
• schadelijk adv (in a pernicious manner)
• verderfelijk adv (in a pernicious manner)

Portuguese

1 entries

• perniciosamente adv (in a pernicious manner)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.