Dark, apprehensive, corrupt, and criminal are all synonyms for suspicious. Trustful and trusting are these antonyms of suspicious. And here are another 43 synonyms for suspicious.
Suspicious Synonyms
1. wary
- Apprehensive
- Chary
- Cynical
- Disbelieving
- Distrustful
- Doubtful
- Dubious
- Having reservations
- Jaundiced
- Mistrustful
- Sceptical
- Unsure
- Wary
- Iffy
2. unsavoury
- Corrupt
- Criminal
- Dark
- Dishonest-looking
- Dishonest
- Disreputable
- Dodgy
- Doubtful
- Dubious
- Funny-looking
- Funny
- Guilty-looking
- Irregular
- Murky
- Mysterious
- Not quite right
- Odd
- Queer
- Questionable
- Shady
- Shifty
- Slippery
- Strange-looking
- Strange
- Suspect
- Under suspicion
- Unsavoury
- Fishy