Adj. hidden. It is the participle in genitive singular ( «»«latentis» ) of the intransitive verb 'latere': be hidden. The attributed meaning of 'pulsating' is incorrect, because the semantic similarity of the verb throb with the verb beat comes from the Latin verb «latrare»: barking ( by 41 barking intermittently. Synonyms: encryption, covered, enclosed, hidden, stealth, hidden, unspoken, covered. Antonyms: affordable, bare, clear, exposed, externalized, manifest, notorious, observable, obvious, glaring, obvious, perceivable, visible.