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

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

the evil institution of slavery

b

: marked by misfortune : unlucky

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

b

: a cosmic evil force

2

: something that brings sorrow, distress, or calamity

evil

3 of 3

adverb

archaic

: in an evil manner

Synonyms

Adjective

• adverse
• bad
• baleful
• baneful
• damaging
• dangerous
• deleterious
• detrimental
• harmful
• hurtful
• ill
• injurious
• mischievous
• nocuous
• noxious
• pernicious
• prejudicial
• wicked

Noun

• bad
• evildoing
• ill
• immorality
• iniquity
• sin
• villainy
• wrong

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

My Little Puny sparkles in a double role as the prince and the fairy godmother, but Tabitha is a scene-stealing vamping diva as the evil stepmother. —Barry Levitt, Vulture, 21 Feb. 2025

That being said, there are numerous dire consequences due to AI performing potentially evil acts or being used by evildoers. —Lance Eliot, Forbes, 21 Feb. 2025

Noun

Determined to rid their house of evil, Malcolm turns to unconventional ghost hunters, priests and psychics, leading to a series of increasingly absurd attempts to exorcise the demon. —Travis Bean, Forbes, 22 Feb. 2025

One of the lessons Albus and Scorpius learn along the way is the difficulty in distinguishing by appearance good from evil. —Charles McNulty, Los Angeles Times, 21 Feb. 2025

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
• 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