Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
fiendishly | No | No | No | Yes |
fiendish | No | Yes | No | No |
fiendishly (adjective) | fiendish (adjective) |
---|---|
extremely evil or cruel; expressive of cruelty or befitting hell |
fiendishly (adverb) | fiendish (adverb) |
---|---|
as a devil; in an evil manner |