Inánitas, pe. cor. tatis. f. g. Pli. Emptines: boidenes: banftle.Inanitas & error.Cic.Vanitie and erroure.Oris inanitas. Quin. The hollowries of the month.
Lewis and Short: Latin dictionary
ĭnānĭtas, ātis, f. [inanis]. I.Lit., emptiness, empty space (rare but class.): mihi inanitate Jamdudum intestina murmurant, Plaut. Cas. 4, 3, 5: per inanitatem ferri, Cic. Fat. 9, 18: oris, Quint. 1, 11, 6.— II.Trop., emptiness, uselessness, inanity (rare but class.): amputata circumcisaque inanitate omni, Cic. Fin. 1, 13, 44; id. Tusc. 3, 2, 3: verborum et imaginum, Gell. 13, 8, 2.