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”