Perniciously
Perniciously adverb - In a harmfully insidious manner.
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Synonyms for Perniciously
Wickedly and perniciously are semantically related. In some cases you can use "Wickedly" instead an adverb "Perniciously".
Nearby Word: pernicious
Wickedly
Wickedly adverb - In a mean or spiteful manner.
Perniciously and wickedly are semantically related. Sometimes you can replace term "Perniciously" with "Wickedly", this adverbs are similar.
Nearby Words: wicked, wickedness
Mutual synonyms
Cite this Source
Wickedly and Perniciously. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/perniciously/wickedly
Perniciously & Wickedly. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/perniciously/wickedly>.
Wickedly or Perniciously. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/perniciously/wickedly.
Google Ngram Viewer shows how "perniciously" and "wickedly" have occurred on timeline