可疑 (kě yí): Suspicious / dubious (Adjective) — Meaning & Stroke Order

This person is very suspicious.

After careful verification, we did not find anything suspicious.

Although his explanation sounds reasonable, it still feels somewhat dubious.

The police suspect there might be suspicious circumstances behind this accident and are conducting an in-depth investigation.

Look, that car has been parked at the entrance of the neighborhood for a long time; it's very suspicious.