UNDEFEATED Synonyms: 44 Similar and Opposite Words

undefeated

adjective

Definition of undefeated next

as in unbeaten

not having or including any losses or defeats They were undefeated in their first nine games. an undefeated team

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Example Sentences

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Recent Examples of undefeated Mater Dei boys tennis player Matteo Huarte capped an undefeated season Thursday by defeating Woodbridge’s Brady Tallakson 7-6 (6), 3-6, 6-4 in the singles finals at the CIF-SS individual championships at Biszantz Family Tennis Center in Claremont. —

Dan Albano, Oc Register, 29 May 2026 The Razorbacks went undefeated in regional and super regional competition. —

Tim Willert, Chicago Tribune, 28 May 2026 Fernandez was dominant during the Dolphins' Super Bowl win over Washington following their undefeated 1972 season. —

ABC News, 26 May 2026 Manny Fernandez, a star defensive lineman on the undefeated 1972 Miami Dolphins who had 17 tackles in that season’s Super Bowl win, has died, the team announced Tuesday. —

Dave Hyde, Sun Sentinel, 26 May 2026 See All Example Sentences for undefeated

Recent Examples of Synonyms for undefeated

unbeaten

Adjective

New Zealand is returning to the big stage since the All Whites departed from the group stage as the only unbeaten team at the 2010 tournament in South Africa – champion Spain lost its opening match to Switzerland.

— Don Riddell, CNN Money, 1 June 2026
Second-place Portland is unbeaten at home over 10 regular-season matches stretching to last season.

— ABC News, ABC News, 30 May 2026