The definition of a fiend is someone who obsesses over an activity or thing.
One that is monstrous.
Animal nature as opposed to intellect or spirit:
(--- Greek Mythology) One of a race of humanlike beings of enormous strength and stature who were destroyed in battle with the Olympians.
A cruel, oppressive ruler; despot
A diabolically evil person
(Informal) Used as an intensive:
Any of several similar animals
In popular folklore, an undead being in human form that survives by sucking the blood of living people, especially at night.
A devil; evil spirit
Find another word for ogre. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for ogre, like: monster, fiend, monstrosity, freak, beast, brute, giant, troll, tyrant, philanthropist and humanitarian.