Word.ws English Dictionary

fiendful

fiendful adjective: full of fiendish arts or spirit.

Adjective

fiendful (comparative more fiendful, superlative most fiendful)

  1. Full of fiendish arts or spirit.
    • Fauſtus is gone, regard his helliſh fall, / Whoſe fiendful fortune may exhort the wiſe, / Onely to wonder at vnlawful things, […]1589–1592 (date written), Ch[ristopher] Marl[owe], The Tragicall History of D. Faustus. […], London: […] V[alentine] S[immes] for Thomas Bushell, published 1604, →OCLC, signature [F3], recto

Forms of fiendful

comparativemore fiendful
superlativemost fiendful

Origin of fiendful

From fiend + -ful.

Words formed from fiendful

Questions about fiendful

What does fiendful mean?
Fiendful means full of fiendish arts or spirit.
What part of speech is fiendful?
Fiendful is an adjective.

Words near fiendful in the dictionary

  1. fiended
  2. fiendess
  3. fiendesses
  4. fiendette
  5. fiendettes
  6. fiendful
  7. fiendfully
  8. fiendhood
  9. fiending
  10. fiendish
  11. fiendishly

Source and license

Adapted from Wiktionary: fiendful (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.

Last updated:

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