Lewis & Short

mănĭfestārĭus, a, um, adj. [manifestus], palpable, plain, clear, evident, manifest (ante- and post-class. for manifestus): fur, Plaut. Aul. 3, 4, 10: moechus, id. Bacch. 4, 8, 77: teneo hunc manifestarium, id. Trin. 4, 2, 50.
Of things: res, id. Mil. 2, 5, 34: soloecismus, Gell. 1, 7, 3.