abnormal

[ab-nawr-muhl] / æbˈnɔr məl /

ADJECTIVE

different from standard or norm

Synonyms

STRONGEST

aberrant anomalous atypical bizarre exceptional extraordinary irregular odd peculiar strange uncommon unexpected unnatural unusual weird

WEAK

anomalistic curious deviant deviate deviating divergent eccentric fantastic funny grody gross heteroclite heterodox heteromorphic off-base off-color out of line preternatural screwy spastic unorthodox

Antonyms

STRONGEST

common conforming conventional expected familiar normal ordinary regular standard usual

WEAK

customary straight

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.

Later, as an adult, she said she realised the incidents were abnormal.

From BBC • May 28, 2026

The team also observed abnormal metabolism inside the cells.

From Science Daily • May 27, 2026

At the age of 3, he was diagnosed with leukemia: a cancer that causes the body to produce too many abnormal white blood cells.

From Los Angeles Times • May 19, 2026

“This is abnormal — I haven’t seen anything like this in my entire career,” Roos told MarketWatch.

From MarketWatch • May 17, 2026

That evening, as I set the table for dinner, I heard Amaka say, “Are you sure they’re not abnormal, Mom? Kambili just behaved like an atulu when my friends came.”

From "Purple Hibiscus" by Chimamanda Ngozi Adichie

Vocabulary lists containing abnormal

Lesson 1

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Cormac McCarthy's "The Road"

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"Modern Automotive Technology," Vocabulary from Section 6

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