skeptical

adjective

skep·​ti·​cal ˈskep-ti-kəl 

: relating to, characteristic of, or marked by skepticism

a skeptical listener

skeptically

ˈskep-ti-k(ə-)lē 

adverb

Synonyms of skeptical

• suspicious
• cautious
• incredulous
• careful
• wary
• doubting
• questioning
• distrustful
• disbelieving
• mistrustful

Examples of skeptical in a Sentence

She's highly skeptical of the researchers' claims.

He says he can win, but I remain skeptical.

When I said I'd finished my homework early, Mom looked skeptical.

Recent Examples on the Web

As the estimate draws a mix of scrutiny and praise from always-skeptical aldermen, many of whom criticized Johnson last year for using bonds to pay for the $90 million global settlement tied to corrupt former Sgt. — Jake Sheridan, Chicago Tribune, 18 Sep. 2026

However, immigrant rights advocates are skeptical about this claim and wary about the lack of oversight of ICE agents. — J. Toby Reiner, The Conversation, 18 Sep. 2026

Nationwide, the rankings suggest some improvement in campus free speech climates, while also showing that many students still report difficulty discussing controversial topics and remain skeptical of allowing controversial speakers on campus. — Mateo Rosiles, USA Today, 17 Sep. 2026

But some are skeptical of the current doomsday outlook and think the reality is more nuanced. — Hadas Gold, CNN Money, 16 Sep. 2026

Word History

First Known Use

1639, in the meaning defined above

Rhymes for skeptical

• sceptical
• receptacle

Kids Definition

skeptical

adjective

skep·​ti·​cal ˈskep-ti-kəl 

: relating to or marked by doubt

skeptically

-k(ə-)lē 

adverb