OVERT

Dictionary.com Unabridged (v 1.1)
–adjective 1. open to view or knowledge; not concealed or secret: overt hostility.
2. Heraldry. (of a device, as a purse) represented as open: a purse overt.

—Synonyms 1. plain, manifest, apparent, public.
—Antonyms 1. private, concealed.
Dictionary.com Unabridged (v 1.1)
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2006