Perniciously
Perniciously adverb - In a harmfully insidious manner.
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Synonyms for Perniciously
Ruinously and perniciously are semantically related. In some cases you can use "Ruinously" instead an adverb "Perniciously".
Nearby Word: pernicious
Ruinously
Ruinously adverb - In a ruinous manner or to a ruinous degree.
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Synonyms for Ruinously
Perniciously and ruinously are semantically related. Sometimes you can replace term "Perniciously" with "Ruinously", this adverbs are similar.
Mutual synonyms
Cite this Source
Ruinously and Perniciously. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/perniciously/ruinously
Perniciously & Ruinously. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/perniciously/ruinously>.
Ruinously or Perniciously. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/perniciously/ruinously.
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