To Disclose

1. (transitive, obsolete) To open up, unfasten.
2. (transitive) To uncover, physically expose to view.

Synonyms: reveal, unveil

3. (transitive) To expose to the knowledge of others; to make known, state openly, reveal.

Synonyms: reveal, unveil, divulge, publish, impart

(to expose to the knowledge of others): bring to light, expose, reveal; divulge

(to make known, state openly): impart, make known, publish; announce

cover up

withhold