जो संदिग्ध न हो।

यह असंदिग्ध व्यक्ति है, इस पर संदेह करने की कोई आवश्यकता नहीं है।
अविकल्प, असंदिग्ध, असन्दिग्ध, संदेहहीन, सन्देहहीन

Not suspected or believed likely.

Remained unsuspected as the head of the spy ring.
He was able to get into the building unspotted and unsuspected.
Unsuspected difficulties arose.
Unsuspected turnings in the road.
unsuspected