suspicious

adjective

sə-ˈspi-shəs How to pronounce suspicious (audio)
Definition of suspiciousnext
1
as in questionable
giving good reason for being doubted, questioned, or challenged suspicious claims of being the rightful owner of the property

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Antonyms & Near Antonyms
2
as in skeptical
inclined to doubt or question claims suspicious of any menu dish having a name she can't pronounce

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Antonyms & Near Antonyms
3
as in unsure
not feeling sure about the truth, wisdom, or trustworthiness of someone or something you should be very suspicious of those telephone calls from people telling you that you're the winner of a contest you never entered

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of suspicious Gillespie eventually grew suspicious of the claims, prosecutors said Friday, and discovered the ultrasound image Owens sent him had in fact been found on the internet. — Los Angeles Times, 26 Oct. 2026 Kalshi and Polymarket will help the league identify suspicious trading, help try to prohibit insider trading and share data with the league for investigations. — Mike Vorkunov, New York Times, 26 Oct. 2026 Keep an eye on all important accounts for suspicious changes. — Lisa Eadicicco, CNN Money, 26 Oct. 2026 Clicked the link but didn't share information Close the suspicious website immediately. — Kurt Knutsson, FOXNews.com, 25 Oct. 2026 See All Example Sentences for suspicious
Recent Examples of Synonyms for suspicious
  1. questionable
  2. skeptical
  3. unsure
  4. dubious
  5. cautious
  6. uncertain
  7. disputable
  8. careful
Adjective
  • Puka Nacua shined despite entering the game questionable with a calf injury and Kyren Williams and Blake Corum combined for nearly 200 rushing yards.
    — Los Angeles Times, Los Angeles Times, 25 Oct. 2026
  • He was listed as questionable to return as he was examined in the injury tent.
    — ABC News, ABC News, 25 Oct. 2026
Definition of questionable
Adjective
  • Progressives like Melat Kiros have signaled their votes for Jeffries might be up for grabs unless their leadership embraces more left-leaning policies, but most Democrats are skeptical about major defections.
    — Nicholas Wu, semafor.com, 27 Oct. 2026
  • Gabriel, however, is more skeptical, arguing that infrastructure carries the incentives of the model that built it, making a brand with less influence likely to struggle to resist a parent company oriented around speed, efficiency, and growth.
    — Jessica Binns, Vogue, 26 Oct. 2026
Definition of skeptical
Adjective
  • The Salt Lake County clerk requests assistance to secure the polls, but the sheriff, unsure about jurisdiction, declines.
    — Barton Gellman, New Yorker, 25 Oct. 2026
  • The equipment truck had left spring training in Tempe, Arizona, and was in Salt Lake City, unsure where to go, when Selig called traveling secretary Tommy Ferguson, who had held the same job with the Braves.
    — ABC News, ABC News, 24 Oct. 2026
Definition of unsure
Adjective
  • Populated almost entirely by impossibly wealthy characters reveling in penthouse splendor, the Astaire-Rogers movies argued with high style against the proposition that the material and social rewards of wealth were dubious.
    — David Hajdu, Vanity Fair, 20 Oct. 2026
  • If Secretary of Defense Pete Hegseth is to be believed, America will soon gain the dubious distinction of joining the only four countries on the globe that carry out executions in public.
    — Lorraine Ali, Los Angeles Times, 10 Oct. 2026
Definition of dubious
Adjective
  • Be cautious about unfamiliar apps with extensive permissions.
    — Kurt Knutsson, FOXNews.com, 23 Oct. 2026
  • And while Denton appears to be the right person to focus on cost savings and efficiencies, Wall Street remained cautious on the timing of Nike’s turnaround.
    — Vicki M. Young, Footwear News, 23 Oct. 2026
Definition of cautious
Adjective
  • Those assumptions can be quite uncertain when designing an entirely new study.
    — Mark Louie F. Ramos, STAT, 21 Oct. 2026
  • Specialists recommend seeking a second opinion from a neurologist who specializes in MS when a diagnosis is uncertain, particularly before starting medications that affect the immune system.
    — Jasmine Arenas, CBS News, 21 Oct. 2026
Definition of uncertain
Adjective
  • But revenue coming in at double the projections is not disputable and cannot happen if the tax base runs away.
    — Teresa Ghilarducci, Forbes.com, 23 Aug. 2026
  • However, disputable refereeing decisions, especially in the matches against Italy and Spain, led to allegations that South Korea may have benefited from favorable officiating.
    — Andrew Pereira, Encyclopedia Britannica, 18 June 2026
Definition of disputable
Adjective
  • And so far, things seem to be operating smoothly — something local residents have grown to expect, given the high caliber of local elections officials and the careful oversight of political parties.
    — Orlando Sentinel Editorial Board, The Orlando Sentinel, 22 Oct. 2026
  • His work is known for its careful handling of color and its feel for the mood of ordinary days.
    — Naman Ramachandran, Variety, 22 Oct. 2026
Definition of careful

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suspicions
suspicious
suspiciously
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Cite this Entry

“Suspicious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/suspicious. Accessed 28 Oct. 2026.

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