suspicious

[ suh-spish-uhs ]

/ səˈspɪʃ əs /

SEE MORE SYNONYMS FOR suspicious ON THESAURUS.COM

adjective

tending to cause or excite suspicion; questionable: suspicious behavior.

inclined to suspect, especially inclined to suspect evil; distrustful: a suspicious tyrant.

full of or feeling suspicion.

expressing or indicating suspicion: a suspicious glance.

Nearby words

suspensory ligament of lens, suspensory ligament of ovary, suspensory muscle of duodenum, suspicion, suspicional, suspicious, suspiciously, suspiration, suspire, susquehanna, suss

Origin of suspicious

1300–50; Middle English < Latin suspīciōsus, equivalent to suspīci- (see suspicion) + -ōsus -ous

SYNONYMS FOR suspicious

1 suspect, dubious, doubtful.

2 mistrustful, wary, disbelieving.

SEE MORE SYNONYMS FOR suspicious ON THESAURUS.COM

Related forms

sus·pi·cious·ly, adverbsus·pi·cious·ness, nounhy·per·sus·pi·cious, adjectivehy·per·sus·pi·cious·ly, adverb

hy·per·sus·pi·cious·ness, nouno·ver·sus·pi·cious, adjectiveo·ver·sus·pi·cious·ly, adverbo·ver·sus·pi·cious·ness, nounpre·sus·pi·cious, adjectivepre·sus·pi·cious·ly, adverbpre·sus·pi·cious·ness, nounself-sus·pi·cious, adjectivesu·per·sus·pi·cious, adjectivesu·per·sus·pi·cious·ly, adverbsu·per·sus·pi·cious·ness, nounun·sus·pi·cious, adjectiveun·sus·pi·cious·ly, adverbun·sus·pi·cious·ness, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for suspicious

They apparently took that as a sign of suspicious activity, even though that can be a hallmark of people on the autism spectrum.
Worse Than Eric Garner: Cops Who Got Away With Killing Autistic Men and Little Girls|Emily Shire|December 4, 2014|DAILY BEAST
With this track record, how could the American people be anything other than suspicious of war?
Can America Still Win Wars?|Michael Tomasky|October 4, 2014|DAILY BEAST
Over dinner, an elderly waitress at a nearby restaurant thought the timing of the attack was suspicious.
Hong Kong’s Triads Attack Protestors|Ben Leung|October 4, 2014|DAILY BEAST
“He was suspicious because it was abandoned with its windows opened,” the complaint says.
Manhunt for a Cop-Hating Pennsylvania ‘Survivalist’|Michael Daly|September 17, 2014|DAILY BEAST

And it is suspicious, according to Schultz, that Christie is not making it a priority to get to the bottom of the matter.
Dems' Unspeakably Lame Bridgegate Stunt|Olivia Nuzzi|September 8, 2014|DAILY BEAST
The suspicious eyes of the nester passed over Beaudry and came back to Dingwell.
The Sheriff's Son|William MacLeod Raine
But after dinner she came to him with a shy, suspicious air, and a touch of mystery that was explained by her first words.
Ainslee's magazine, Volume 16, No. 2, September, 1905|Various
The constant fear of being married for her money rendered her suspicious and uneasy beyond all reason.
An Old Maid|Honore de Balzac
Madame D'Arblay's are much fuller, and bear a suspicious resemblance to the dialogues in her novels.
Autobiography, Letters and Literary Remains of Mrs. Piozzi (Thrale) (2nd ed.) (2 vols.)|Mrs. Hester Lynch Piozzi
Ive got to be suspicious of everybodyand Im going to be till I know who can be trusted.
Sudden Jim|Clarence Budington Kelland

British Dictionary definitions for suspicious

suspicious

/ (səˈspɪʃəs) /

adjective

exciting or liable to excite suspicion; questionable

disposed to suspect something wrong

indicative or expressive of suspicion

Derived Forms

suspiciously, adverbsuspiciousness, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

suspicious

adjective

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Nearby words

Origin of suspicious

SYNONYMS FOR suspicious

Related forms

Examples from the Web for suspicious

British Dictionary definitions for suspicious

suspicious

adjective

Derived Forms