Definitions

obnoxious

[uhb-nok-shuhs] / əbˈnɒk ʃəs /

ADJECTIVE

offensive, repulsive

Synonyms

STRONGEST

abhorrent annoying disgusting hateful loathsome nasty objectionable reprehensible rotten unpleasant

WEAK

abominable awful beastly big mouth detestable disagreeable dislikable displeasing foul gross hateable heel horrid insufferable invidious mean nauseating odious off-color ornery pain in the neck pesky pestiferous pill repellent repugnant revolting sickening stinking

Antonyms

STRONGEST

agreeable decent friendly good great kind lovable moral nice pleasant pleasing welcome wonderful

WEAK

delightful likeable soft

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Not all of Pratt’s supporters are this obnoxious.

From Los Angeles Times • May 19, 2026

Tech workers are walking around talking to AI, pairing dictation apps with coding tools to turn rambling prompts into usable text in seconds—a process that can be both efficient and obnoxious.

From The Wall Street Journal • May 15, 2026

For many, there’s a distinction between genuine audience reactions and obnoxious laughter.

From The Wall Street Journal • May 8, 2026

"The cost and the resale fees from Fifa are obnoxious," McEvoy told BBC Scotland News.

From BBC • Apr. 25, 2026

I’m not a fan—I think the guy is an obnoxious loudmouth.

From "Linked" by Gordon Korman

Vocabulary lists containing obnoxious

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