The ability to see something without any aid or instruments.

A term used to describe something that is obvious or clear to see.

किसी चीज़ का स्पष्ट या स्पष्ट रूप से दिखाई देना।

English Usage: The problem was evident to the naked eye.

Hindi Usage: समस्या बिना किसी उपकरण के स्पष्ट थी।