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S/Suspicious
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Visual memory aid for Suspicious

Suspicious

Doubtful or skeptical about someone’s honesty or motives; inclined to mistrust.

adjective
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Imagine This

Imagine a neighbor offering a 'too good to be true' repair deal. Their smile doesn't reach their eyes, and they keep changing the story. You instinctively tighten your stance and question their motives.

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Sounds Like

suh-SPISH-uhs

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Looks Like

suspicion, suspect, suspiciously

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Remember This

Suspicious is the adjective form related to suspect and suspicion; its root implies looking at something with doubt or wariness.

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Other Forms

suspicionnoun
suspiciouslyadverb
suspiciousnessnoun
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Connect With

distrust, skepticism, wary, cautious, suspect

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Note

Use 'suspicious of' or 'suspicious about' when you doubt someone's honesty or motives. Do not confuse with 'suspense' (the feeling of anticipation) or 'suspicious-looking' when describing something that merely seems unusual without implying deceit.

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Study Deeper

Examples
  • The detective found the suspect's alibi suspicious.
  • The sudden cancellation of the meeting without explanation seemed suspicious to the manager.
Synonyms
doubtfulmistrustfulskepticaldubiouswary
Antonyms
trustingcredulousnaive
Etymology

From Latin suspectus, past participle of suspicere 'to look at with doubt'; from sub- 'under' + specere 'to look'.

Mnemonic

SUS-PIC-IOUS: Think 'suspect' + 'pic' (picture) + 'ous' (full of) — full of doubting or doubting-looking; you are 'suspicious' when you feel there’s something off.