Top synonyms for “fiendish”: demonic, diabolic, diabolical, hellish, infernal, satanic, unholy, evil.
Definition
- (adjective)extremely evil or cruel; expressive of cruelty or befitting hell“something demonic in him--something that could be cruel”
Definitions sourced from Princeton WordNet (BSD license).
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Frequently Asked Questions
What is another word for "fiendish"?
Common synonyms for "fiendish" include demonic, diabolic, diabolical, hellish, infernal, satanic. Our thesaurus lists 8 total alternatives drawn from Princeton WordNet. Click any synonym to find its rhymes.
What does "fiendish" mean?
extremely evil or cruel; expressive of cruelty or befitting hell Example: "something demonic in him--something that could be cruel"
How do I use synonyms when writing lyrics?
Synonyms give you more options to match syllable counts, meter, and rhyme schemes. When a word fits the meaning but not the rhythm, swap in a synonym with a different syllable count. Click any synonym above to jump straight to its rhyme page and continue writing.
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