Word.ws English Dictionary

perfidiously

perfidiously adverb: in a perfidious manner.

Adverb

perfidiously (comparative more perfidiously, superlative most perfidiously)

  1. In a perfidious manner.

Synonyms of perfidiously

2 more synonymsFewer synonyms

All synonyms of perfidiously

Forms of perfidiously

comparativemore perfidiously
superlativemost perfidiously

Origin of perfidiously

From perfidious + -ly.

Questions about perfidiously

What does perfidiously mean?
Perfidiously means in a perfidious manner.
What part of speech is perfidiously?
Perfidiously is an adverb.

Words near perfidiously in the dictionary

  1. perficients
  2. perfick
  3. perfidies
  4. perfidious
  5. Perfidious Albion
  6. perfidiously
  7. perfidiousness
  8. perfidiousnesses
  9. perfidy
  10. perfight
  11. perfightlie

Source and license

Adapted from Wiktionary: perfidiously (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “perfidiously.” Word.ws, https://word.ws/perfidiously. Based on Wiktionary, CC BY-SA 4.0.