guilty

adjective

ˈgil-tē 

guiltier; guiltiest

1

: justly chargeable with or responsible for a usually grave breach of conduct or a crime

Does the defendant plead guilty or not guilty?

2

a

: suggesting or involving guilt

The children exchanged guilty looks.

b

: aware of or suffering from guilt

guilty consciences

3

obsolete : justly liable to or deserving of a penalty

guiltily

ˈgil-tə-lē 

adverb

guiltiness

ˈgil-tē-nəs 

noun

Synonyms

• ashamed

Choose the Right Synonym for guilty

blameworthy, blamable, guilty, culpable mean deserving reproach or punishment.

blameworthy and blamable apply to any degree of reprehensibility.

conduct adjudged blameworthy

an accident for which no one is blamable

guilty implies responsibility for or consciousness of crime, sin, or, at the least, grave error or misdoing.

guilty of a breach of etiquette

culpable is weaker than guilty and is likely to connote malfeasance or errors of ignorance, omission, or negligence.

culpable neglect

Examples of guilty in a Sentence

Do you think he's innocent or guilty?

Will the defendant plead guilty or not guilty?

The children exchanged guilty looks.

He was acting like someone with a guilty conscience.

There's no need to feel guilty about it.

Recent Examples on the Web

In 2023, Thomas Martens pleaded guilty to beating Corbett to death with a bat and Molly Martens pleaded no contest, prompting their respective releases from prison in 2024. —Audrey Conklin, FOXNews.com, 6 July 2025

Just when the families thought the ordeal over, Judge Richard Baumgartner, who'd handled all four state cases, pleaded guilty to official misconduct for buying prescription pills from a probationer in 2011. —Kirsten Fiscus, The Tennessean, 6 July 2025

Both Tracy Tesch and April Barnes pleaded guilty to conspiracy to commit program theft, while Amber Hosking and Jessica Barnes pleaded guilty to conspiracy to commit federal program fraud, according to the DOI. —Caroline Blair, People.com, 6 July 2025

The federal investigation that led to Steve McBee pleading guilty to a major felony last fall won’t be ignored in the coming episodes, unless the trailer was just a big tease. —Mike Hendricks july 6, Kansas City Star, 6 July 2025

Word History

Etymology

see guilt entry 1

First Known Use

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

Phrases Containing guilty

• (as) guilty as sin
• guilty as charged
• guilty party
• guilty pleasure
• guilty/troubled conscience

Rhymes for guilty

• silty
• subtilty

Kids Definition

guilty

adjective

ˈgil-tē 

guiltier; guiltiest

1

: having done wrong

2

a

: suggesting or involving guilt

a guilty manner

b

: aware of or suffering from guilt

a guilty conscience

guiltily

-tə-lē 

adverb

guiltiness

-tē-nəs 

noun

Legal Definition

guilty

1 of 2 adjective

guiltier; guiltiest

1

: having committed a crime : justly charged with a specified crime

guilty of larceny

2

: involving guilt or culpability

guilty knowledge

guilty

2 of 2 noun

1

: a plea of a criminal defendant who does not intend to contest the charges

2

: a verdict of a jury that believes the defendant committed the crime charged compare nolo contendere, not guilty, not guilty by reason of insanity