Nouns

(n)toilet, lavatory, lav, can, john, privy, bathrooma room or building equipped with one or more toilets
(n)outhouse, privy, earth-closet, jakesa small outbuilding with a bench having holes through which a user can defecate

Adjectives

(s)privy, secluded, secrethidden from general view or use“a privy place to rest and think”, “a secluded romantic spot”, “a secret garden”
(s)privy(followed by `to') informed about something secret or not generally known“privy to the details of the conspiracy”