convincing

1 of 2

adjective

con·​vinc·​ing kən-ˈvin(t)-siŋ 

1

: satisfying or assuring by argument or proof

a convincing test of a new product

2

: having power to convince of the truth, rightness, or reality of something : plausible

told a convincing story

convincingly

kən-ˈvin(t)-siŋ-lē 

adverb

convincingness noun

convincing

2 of 2

present participle of convince

Synonyms of convincing

Adjective

• compelling
• conclusive
• strong

Choose the Right Synonym for convincing

valid, sound, cogent, convincing, telling mean having such force as to compel serious attention and usually acceptance.

valid implies being supported by objective truth or generally accepted authority.

a valid reason for being absent

a valid marriage

sound implies a basis of flawless reasoning or of solid grounds.

a sound proposal for reviving the economy

cogent may stress either weight of sound argument and evidence or lucidity of presentation.

the prosecutor's cogent summation won over the jury

convincing suggests a power to overcome doubt, opposition, or reluctance to accept.

a convincing argument for welfare reform

telling stresses an immediate and crucial effect striking at the heart of a matter.

a telling example of bureaucratic waste

Examples of convincing in a Sentence

Adjective

Your argument isn't very convincing.

They make a convincing case for reform.

There is no convincing evidence to support his theory.

Recent Examples on the Web

Adjective

Democratic candidates also took a convincing majority in House races, despite competing in several states whose districts were redrawn to favor Republicans. — Ruby Siefken, NPR, 4 Nov. 2026

Paired with a convincing lead turn by Best, as well as moving work from Gourrier and especially Joseph, the earnest series overcomes its stock biopic structure to linger with viewers in a manner more pleasing than disbelieving. — Ben Travers, IndieWire, 4 Nov. 2026

But perhaps the most convincing endorsement came from Leigh’s own leading man. — Serena Turner, Vanity Fair, 3 Nov. 2026

Scammers are getting better at copying familiar stores and creating convincing messages. — Kurt Knutsson, FOXNews.com, 3 Nov. 2026

Word History

First Known Use

Adjective

1624, in the meaning defined at sense 1

Rhymes for convincing

• evincing
• mincing
• rinsing
• wincing
• unconvincing

Kids Definition

convincing

adjective

con·​vinc·​ing kən-ˈvin(t)-siŋ 

: causing one to believe or agree

convincingly

-siŋ-lē 

adverb