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Word of the Day Wednesday, June 10, 2026

adulterous

/ˌædˈʌltərəs/ adjective · British & US
Valid in UKValid in US
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What does adulterous mean?

adjective

Disloyal in marriage; having sexual relations with someone other than one's spouse. Often used to describe a person who engages in extramarital affairs.

Example

"The adulterous affair was discovered when the husband found a suspicious text message on his wife's phone."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for adulterous

Antonyms of adulterous

Rhymes with adulterous

Etymologically related