convincing

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

Synonyms

• cogent
• compelling
• conclusive
• decisive
• effective
• forceful
• persuasive
• satisfying
• strong
• telling

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

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

If their impressive durability isn’t convincing enough to add them to your virtual cart, the set’s 6,000-plus five-star ratings should be. —Ali Faccenda, People.com, 27 May 2025

These messages are far more convincing than the sloppy scams of the past. —Kurt Knutsson, FOXNews.com, 27 May 2025

The convincing loss exposed the Lakers’ weaknesses, particularly their lack of a playable center and the group’s underwhelming athleticism. —Jovan Buha, New York Times, 22 May 2025

The camaraderie between Mahaffy’s Alfie and Eldred’s Robbie, both of whom sing beautifully, is sweetly convincing. —Charles McNulty, Los Angeles Times, 21 May 2025

Word History

First Known Use

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