Suspicious

Synonyms of suspicious

• doubtful
• distrustful
• questioning

Antonyms of suspicious

• confident
• believing
• trustful

Collocations of suspicious

suspicious person

Frequency: 75 %

The store owner kept an eye on the suspicious person wandering around the shop.

suspicious behavior

Frequency: 70 %

The police were called due to the suspicious behavior of the individuals.

suspicious activity

Frequency: 65 %

The security camera captured the suspicious activity in the alley.

suspicious package

Frequency: 60 %

The airport security team investigated the suspicious package left unattended.

suspicious circumstances

Frequency: 50 %

The police decided to investigate further due to the suspicious circumstances surrounding the case.

Idiomatic Expressions for suspicious

• Phrase: look suspicious
  Meaning: to appear doubtful or questionable
  Usage: The package looked suspicious, so they reported it to the authorities.