suspicious

//səˈspɪʃəs//
B2Frequency Level 9Neutral
Visual representation of suspicious

Adjective

suspiciousCanonical form
more suspiciousComparative
most suspiciousSuperlative
1

Having or showing a cautious distrust of someone or something.

She was suspicious of his sudden kindness.

2

Causing one to have the idea or impression that something is questionable, dishonest, or dangerous.

The police noticed a suspicious package near the entrance.