exhibited — Publicly display (a work of art or item of interest) in an art gallery or museum or at a trade fair.
disclosed — Simple past tense and past participle of disclose.
aboveground — occurring, situated, etc. above or on the surface of the earth
condoned — to disregard or overlook (something illegal, objectionable, or the like): The government condoned the computer hacking among rival corporations.
expressed — Simple past tense and past participle of express.
adverb under cover
exterior — Forming, situated on, or relating to the outside of something.
outside — the outer side, surface, or part; exterior: The outside of the house needs painting.
