suspicious (Meaning)

Wordnet

suspicious (s)

openly distrustful and unwilling to confide

not as expected

The man's furtive glance and evasive manner made her suspicious.
The package with no return address and peculiar contents raised suspicions.
The stranger's overly friendly demeanor aroused suspicion in the neighborhood.
The employee's sudden wealth and change in lifestyle sparked suspicions of embezzlement.
The anonymous letter with false accusations made everyone suspicious of the sender.
The unexplained disappearance of the CEO sent the company into a realm of suspicion.
The suspicious activity around the abandoned warehouse drew the attention of the police.
The suspect's inconsistent alibi and shaky demeanor made him appear suspicious.
The sudden interest in a once-abandoned property raised suspicions of hidden intentions.
The employee's frequent late nights and secretive phone calls made their colleagues suspicious.

openly distrustful and unwilling to confide, not as expected

problematical, disputable,questionable, debatable, suspect, doubtful, dubious, problematic, shaky, ambiguous

sure, indisputable, unproblematic, certain, undeniable, indubitable, unproblematic, undoubted, indubitable, incontestable

The man's furtive glance and evasive manner made her suspicious.

The package with no return address and peculiar contents raised suspicions.

The stranger's overly friendly demeanor aroused suspicion in the neighborhood.

The employee's sudden wealth and change in lifestyle sparked suspicions of embezzlement.