evil

1 of 3

adjective

ˈē-vəl 

British often and US sometimes ˈē-(ˌ)vil

eviler or eviller; evilest or evillest

1

a

: morally reprehensible : sinful, wicked

an evil impulse

an evil tyrant

evil deeds

the evil institution of slavery

b

: arising from actual or imputed bad character or conduct

a person of evil reputation

2

a

archaic : inferior

b

: causing discomfort or repulsion : offensive

an evil odor

c

: disagreeable

woke late and in an evil temper

3

a

: causing harm : pernicious

drank an evil potion

b

: marked by misfortune : unlucky

fallen on evil times

evilly

ˈē-və(l)-lē 

British often and US sometimes ˈē-(ˌ)vi(l)-

adverb

evilness

ˈē-vəl-nəs 

British often and US sometimes ˈē-(ˌ)vil-

noun

evil

2 of 3

noun

1

a

: the fact of suffering, misfortune, and wrongdoing

the evil that befell them

believed the world was full of evil

b

: a cosmic evil force

2

: something that brings sorrow, distress, or calamity

—often used in the plural

the evils of alcohol

forced to choose between the lesser of two evils[=between two things that are both bad]

considers paying taxes a necessary evil[=something unwanted that is needed for a good result]

evil

3 of 3

adverb

archaic

: in an evil manner

Synonyms of evil

Adjective

• harmful
• dangerous
• detrimental
• damaging
• adverse
• bad

Noun

• bad
• wrong
• evilness
• badness
• sin

Examples of evil in a Sentence

Adjective

She drank an evil potion.

The city has fallen on evil days.

It was an evil omen.

Noun

the battle of good versus evil

our free will allows us to choose between good and evil

Recent Examples on the Web

Adjective

The structure follows an A to M biopic trajectory, tuning out just when Michael broke free from the evil clutches of his abusive, belt-wielding manager and dad Joseph – portrayed by Colman Domingo, going full tilt as a villain. —Randy Myers, Mercury News, 23 Apr. 2026

So, after figuring out that an evil scientist was using Loki’s scepter to build an artificial-intelligence system, Stark and Bruce Banner (Mark Ruffalo) pop it into the Avengers Tower’s mainframe. —Keith Phipps, Vulture, 23 Apr. 2026

Noun

And for Michael Kosta, who made the best argument for alternative energy this Earth Day, getting Ryan to riff on the evils of crypto was a true get. —Bethy Squires, Vulture, 24 Apr. 2026

This new game sends you on an epic quest to save your Spark companions and defeat the evil that’s threatening your friends. —Bestreviews, Mercury News, 23 Apr. 2026

Word History

Etymology

Adjective

Middle English, from Old English yfel; akin to Old High German ubil evil

First Known Use

Adjective

before the 12th century, in the meaning defined at sense 1a

Noun

before the 12th century, in the meaning defined at sense 1a

Adverb

before the 12th century, in the meaning defined above

Phrases Containing evil

• evil eye
• evil-minded
• king's evil
• necessary evil
• the evil eye

Rhymes for evil

• weevil
• coeval
• medieval
• primeval
• retrieval
• upheaval

Kids Definition

evil

1 of 2 adjective

ˈē-vəl 

eviler or eviller; evilest or evillest

1

: morally bad : wicked

2

a

: causing harm : tending to injure

b

: marked by misfortune

evil days

evilly

-vəl-(l)ē 

adverb

evil

2 of 2 noun

1

: something that brings sorrow, trouble, or destruction

2

: the fact of suffering or wrongdoing