What does evilness mean?
Evilness is an abstract noun meaning the quality of being evil — deep, deliberate moral wickedness. Where the adjective 'evil' describes a person, act, or force, 'evilness' names the underlying quality itself, allowing speakers to talk about wickedness as a property rather than a thing. The word carries strong negative connotations and belongs chiefly to literary, philosophical, and rhetorical registers; in ordinary conversation most people simply use 'evil' as a noun ('the evil in his heart') or choose synonyms such as 'wickedness' or 'malice'. Evilness derives straightforwardly from the ancient adjective 'evil', which descends from Old English 'yfel' and shares distant Germanic roots with related words in other Germanic languages. Because the base adjective already serves as a noun in English, 'evilness' remains relatively rare — but precisely for that reason it can add emphasis and gravity when a writer wants to isolate and condemn the quality of evil itself.
The quality or state of being evil; profound moral wickedness.
"Philosophers have argued for centuries about the origin of human evilness."
Less common than the noun use of 'evil'; often chosen for emphasis or in formal writing.
An instance or embodiment of evil — an evil deed, force, or influence.
"The story's true horror lies not in any single villain but in the evilness that spreads through the whole town."
'Evil' has been part of English since Old English as 'yfel', making it over a thousand years old — yet speakers still reach for the rarer 'evilness' when they want to name wickedness itself.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of evilness
Evilness is formed by adding the noun-forming suffix '-ness' to the adjective 'evil', following a pattern common in English since Middle English times. The base word 'evil' comes from Old English 'yfel', which has cognates in other Germanic languages (such as Old Frisian 'evel' and Old Saxon 'ubil') and traces back ultimately to Proto-Germanic roots. The derived form 'evilness' emerged later than 'evil' itself, which has been in continuous English use for over a millennium.
Related word forms
How evilness is actually used
'Evilness' is considerably less common than its near-synonym 'evil' used as a noun, and can sound slightly formal or emphatic. In everyday speech, writers usually prefer 'evil', 'wickedness', or 'the evil of'. 'Evilness' tends to appear in literary, philosophical, or rhetorical contexts where the speaker wants to name the quality explicitly rather than the thing itself.
Easily confused with evilness
'Evil' functions as both adjective and noun describing wickedness itself, while 'evilness' is strictly the abstract noun denoting the quality of being evil.