flightiness
51inconsistency — Synonyms and related words: aloofness, ambiguity, ambivalence, anarchy, antagonism, antilogy, antinomy, antipathy, antithesis, asymmetry, capriciousness, changeability, changeableness, chaos, choppiness, clashing, collision, conflict,… …
52inconstancy — Synonyms and related words: Punic faith, ambitendency, ambivalence, arrhythmia, bad faith, barratry, breach of faith, breach of promise, breach of trust, brokenness, capriciousness, change of mind, changeability, changeableness, choppiness,… …
53incuriosity — Synonyms and related words: absentmindedness, accidia, acedia, apathy, ataraxia, ataraxy, carelessness, casualness, detachment, disinterest, dispassion, disregard, disregardfulness, distraction, easygoingness, flightiness, flippancy,… …
54indifference — Synonyms and related words: Laodiceanism, abandon, abeyance, absentmindedness, abstraction, abulia, acedia, alienation, aloofness, anxiety, anxiety equivalent, anxiety state, apathy, ataraxia, ataraxy, benumbedness, blah, blahs, boredom,… …
55inobservance — Synonyms and related words: absentmindedness, carelessness, default, delinquency, dereliction, disconformity, disregard, disregardfulness, distraction, failure, flightiness, flippancy, frivolousness, giddiness, heedlessness, inadvertence,… …
56instability — Synonyms and related words: ambitendency, ambivalence, caducity, capriciousness, chanciness, change of mind, changeability, changeableness, choppiness, corruptibility, criticalness, danger, dappleness, death, decrepitude, delicacy, desultoriness …
57irregularity — Synonyms and related words: Bohemianism, aberrance, aberrancy, aberration, abnormality, abnormity, affability, amorphism, anamorphism, anamorphosis, anomalism, anomalousness, anomaly, asperity, asymmetry, broken thread, brokenness, buckle,… …
58levity — Synonyms and related words: absentmindedness, absurdity, airiness, amusement, ascent, banter, big deal, booing, bounce, breeziness, bubbliness, buoyancy, carefreeness, carelessness, catcalling, chaffing, changeableness, chirpiness, coquettishness …
59lightness — Synonyms and related words: Munsell chroma, achroma, achromasia, achromatosis, agility, airiness, airy texture, albescence, albinism, albino, albinoism, amiable weakness, anemia, ashiness, attenuation, big deal, blondness, bloodlessness, bounce,… …
60moodiness — Synonyms and related words: arbitrariness, bouderie, caprice, capriciousness, crankiness, crotchetiness, dejection, desultoriness, deviability, dumpishness, eccentricity, erraticism, fancifulness, fantasticality, fickleness, flightiness,… …