frivolousness
41folly — Synonyms and related words: absurdity, absurdness, act of folly, asininity, battiness, blunder, brainlessness, buffoonery, clownishness, crackpottedness, crankiness, craziness, daffiness, daftness, desipience, dottiness, dumb trick, dumbness,… …
42foolery — Synonyms and related words: Parthian shot, asininity, back answer, banter, battiness, brainlessness, buffoonery, caustic remark, clownishness, comeback, crack, crackpottedness, crankiness, craziness, cut, cutting remark, daffiness, desipience,… …
43foolishness — Synonyms and related words: Urdummheit, absurdity, absurdness, big deal, blank mind, blankmindedness, blankness, brainlessness, bull, bunk, calm of mind, craziness, devilishness, devilment, devilry, deviltry, dottiness, elfishness, emptiness,… …
44frivolity — Synonyms and related words: amusement, asininity, battiness, big deal, brainlessness, buffoonery, clownishness, crackpottedness, crankiness, craziness, daffiness, dallying, desipience, eccentricity, emptiness, fatuity, fatuousness, flightiness,… …
45futility — Synonyms and related words: absurdity, aimlessness, bankruptcy, big deal, blank future, bleak outlook, bootlessness, counterproductiveness, counterproductivity, dead letter, defeat, emptiness, empty sound, failure, fatuity, fecklessness,… …
46idiocy — Synonyms and related words: amentia, arrested development, asininity, backwardness, battiness, blithering idiocy, brainlessness, buffoonery, clownishness, crackpottedness, crankiness, craziness, cretinism, daffiness, desipience, eccentricity,… …
47idleness — Synonyms and related words: a wise passiveness, big deal, cautiousness, circumspection, contemplation, contemplative life, creeping, dawdling, deliberateness, deliberation, do nothing policy, do nothingism, do nothingness, dolce far niente,… …
48imbecility — Synonyms and related words: amentia, arrested development, asininity, backwardness, battiness, blithering idiocy, brainlessness, buffoonery, clownishness, crackpottedness, crankiness, craziness, cretinism, daffiness, desipience, disability,… …
49inadvertence — Synonyms and related words: absentmindedness, balk, bevue, carelessness, culpa, culpable negligence, default, dereliction, disregard, disregardfulness, distraction, failure, false move, false step, flightiness, flippancy, frivolousness, giddiness …
50inanity — Synonyms and related words: absence of mind, absurdity, agnosticism, aimlessness, aridity, asininity, barrenness, battiness, big deal, blank, blank mind, blankmindedness, blankness, bloodlessness, bootlessness, brainlessness, buffoonery,… …