hide, conceal, screen, secrete, bury mean to withhold or withdraw from sight. hide may or may not suggest intent.
hide in the closet
a house hidden in the woods conceal usually does imply intent and often specifically implies a refusal to divulge.
concealed the weapon screen implies an interposing of something that prevents discovery.
a house screened by trees secrete suggests a depositing in a place unknown to others.
secreted the amulet inside his shirt bury implies covering up so as to hide completely.
buried the treasure