Synonyms of clincher

clincher

noun

ˈklin-chər 

as in factor

something (as a fact or argument) that is decisive or overwhelming

the fact that the resort had tennis courts was the clincher in our deciding to stay there

Synonyms & Similar Words

• factor
• capper
• crusher
• topper
• ace in the hole
• determinant
• coup de grâce
• deathblow
• confutation
• knockout

Example Sentences

Recent Examples of clincher

Bregman had played in 153 of the Cubs’ 156 games before missing Tuesday’s loss to the Marlins, which denied the Cubs the clincher. — Paul Sullivan, Chicago Tribune, 23 Sep. 2026

Tampa Bay took the AL East for the first time since 2021 and surpassed that team by three days with the earliest division clincher in team history. — ABC News, 22 Sep. 2026

His career so far, though — which already includes a goal for Senegal against France at the World Cup, and a late clincher for PSG in a 2-0 win at title rivals Lens that helped seal Ligue 1 in May — promises fearlessness, creativity and skill. — Cerys Jones, New York Times, 5 Sep. 2026

Adding to Rezaeian’s agony, right before the final whistle another potential clincher, a header from Khalilzadeh, hit the crossbar. — Sean Gregory, Time, 28 June 2026