solidity

falseness, duplicity, insincerity, shallowness, hypocrisies, inadequacy, contradictions, speciousness, vacuity, fraudulence, emptiness, falsity, artificiality, inefficacy, disingenuousness, vacuousness, superficiality, tawdriness, illogicality, dubiousness, absurdity, mendacity, powerlessness, piousness, inarticulateness, uselessness, joylessness, fatuity, ingenuousness, irresolution, fecklessness, venality, naivety, solicitousness, ineffectualness, profundity, nefariousness, malignity, impassivity, boastfulness, flimsiness, irrationality, uninterest, incoherence, discomfiture, triumphalism, artifice, deracination, philistinism, attitudinizing, vapidity, fatuousness, rottenness, charlatanry, dissimulation, indispensability, insubstantiality, cynicism, folly, pompousness, naivete, abjection, disjuncture, inconsequentiality, incredulousness, otherness, frivolousness, sanguinity, falsehood, perversity, illogic, sincerity, incuriosity, inutility, genuineness, endlessness, sublimity, centrality, fragility, imperviousness, haughtiness, perfidy, shapelessness, pointlessness, impostures, interiority, concreteness, imperfection, casuistry, subservience, banality, untrustworthiness, unseemliness, hideousness, pusillanimity, ignorance, frailties, insidiousness, alienation, superciliousness, gratuitousness, instrumentalism, hopelessness, deadness, unreality, aloneness, confusion, desolation, futility, loneliness, weariness, estrangement, listlessness, bleakness, despair, horror, meaninglessness, desperation, inconsistency, nothingness

concaveness, concavity, emptiness