| Vapidity (n.) The quality or state of being vapid; vapidness. Thesaurus Entries emptiness, flimsiness, foolishness, frivolity, frivolousness, futility, idleness, inanity, levity, lightness, nugacity, shallowness, silliness, slenderness, slightness, superficiality, triflingness, triteness, triviality, trivialness, vacuity, vanity, vapidity | ![]() |