Suspicious

/səˈspɪʃ.əs/

Meaning & Definition

adjective
Having or showing a cautious distrust of someone or something.
The manager was suspicious of the employee's sudden changes in behavior.
Appearing to be guilty of wrongdoing.
The suspicious package was reported to the authorities immediately.
Doubtful or skeptical about the truth or validity of something.
She was suspicious of the salesman's claims about the car's history.
Characterized by an inclination to suspect or distrust.
His suspicious nature made it hard for him to trust anyone.

Etymology

From Middle English 'suspecious', from Old French 'suspect', from Latin 'suspiciosus', derived from 'suspicio' meaning 'to look up, to suspect'.

Common Phrases and Expressions

suspicious minds
People who are inclined to doubt the motives of others.
suspicious activity
Actions that arouse suspicion or concern, often in relation to crime.
suspicious character
Someone whose behavior or actions lead others to question their integrity.

Related Words

suspect
To have an idea or impression of the existence of something without proof.
suspicion
A feeling or belief that someone is guilty of an illegal, dishonest, or unpleasant act.
distrust
A lack of trust or confidence in someone or something.

Slang Meanings

Sus
That guy is acting real sus; I wouldn't trust him.
Sketchy
Her story sounds a bit sketchy to me.