| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | imaginary, romantic |
| Synonyms: | absurd, aerial, bizarre, blue sky, capricious, castles in the air, chimerical, curious, dreamlike, extravagant, fabulous, fairy-tale, fancied, fantastic, fantastical, fictional, fictitious, fictive, flaky*, floating, ideal, illusory, imaginative, imagined, incredible, kinky*, legendary, mythical, notional, offbeat, on cloud nine, pie in the sky, pipe dream, poetic, preposterous, shadowy, suppositious, unreal, visionary, whimsical, wild |
| Antonyms: | grave, ordinary, real, serious, sincere, unfanciful, unimaginative, unromantic |
| Main Entry: | fickle |
| Part of Speech: | adjective |
| Definition: | vacillating, blowing hot and cold |
| Synonyms: | arbitrary, capricious, changeable, cheating, coquettish, double-crossing, faithless, fitful, flighty, frivolous, inconstant, irresolute, lubricious, mercurial, mutable, quicksilver, sneaking, temperamental, ticklish, two-timing, unfaithful, unpredictable, unstable, unsteady, untrue, variable, volatile, whimsical, yo-yo |
| Antonyms: | aware, cognizant, constant, faithful, reliable, stable, steady |
| Main Entry: | fitful |
| Part of Speech: | adjective |
| Definition: | irregular, sporadic |
| Synonyms: | bits and pieces, broken, capricious, catchy*, changeable, desultory, disturbed, erratic, flickering, fluctuating, haphazard, herky-jerky, hit-or-miss, impulsive, inconstant, intermittent, interrupted, on-again-off-again, periodic, random, recurrent, restive, restless, shifting, spasmodic, spastic, spotty, unstable, variable |
| Antonyms: | constant, continuous, even, regular, undisturbed, unvarying |
| Main Entry: | flighty |
| Part of Speech: | adjective |
| Definition: | fickle, irresponsible |
| Synonyms: | airheaded, birdbrained, bubbleheaded, capricious, changeable, dingbat, dingdong, dizzy*, effervescent, empty-headed, featherbrained, frivolous, gaga, giddy, harebrained, impetuous, impulsive, inconstant, lightheaded, lively, mercurial, scatterbrained, silly, thoughtless, twit, unbalanced, unstable, unsteady, volatile, whimsical, wild |
| Antonyms: | responsible |
| Main Entry: | freakish |
| Part of Speech: | adjective |
| Definition: | abnormal, unusual |
| Synonyms: | aberrant, arbitrary, bizarre, capricious, crazy, erratic, fantastic, far-out, freaky, grotesque, malformed, monstrous, odd, outlandish, outré, preternatural, queer, strange, unconventional, vagarious, wayward, weird, whimsical, wild |
| Antonyms: | common, general, natural, normal, ordinary, standard, usual |
| Main Entry: | funny |
| Part of Speech: | adjective |
| Definition: | comical, humorous |
| Synonyms: | absurd, amusing, antic, blithe, capricious, clever, diverting, droll, entertaining, facetious, farcical, for grins, gas*, gay, gelastic, good-humored, hilarious, humdinger, hysterical, jocose, jocular, joking, jolly, killing*, knee-slapper, laughable, ludicrous, merry, mirthful, playful, priceless, rich, ridiculous, riot, riotous, risible, screaming, side-splitting, silly, slapstick, sportive, waggish, whimsical, witty |
| Antonyms: | dramatic, melancholy, sad, serious, tragic, unamusing, unfunny |
| Main Entry: | giddy |
| Part of Speech: | adjective |
| Definition: | silly, impulsive |
| Synonyms: | bemused, brainless, bubbleheaded, capricious, careless, changeable, changeful, ditzy, dizzy, empty-headed, erratic, fickle, flighty, flustered, frivolous, gaga, heedless, inconstant, irresolute, irresponsible, lightheaded, punchy, reckless, reeling, scatterbrained, skittish, slaphappy, swimming*, thoughtless, unbalanced, unsettled, unstable, unsteady, vacillating, volatile, whimsical, whirling, wild, woozy |
| Antonyms: | calm, careful, level-headed, sensible, serious |
| Main Entry: | iffy |
| Part of Speech: | adjective |
| Definition: | uncertain |
| Synonyms: | capricious, chancy, conditional, dicey, doubtful, erratic, fluctuant, in lap of gods, incalculable, problematic, undecided, unpredictable, unsettled, up in the air, whimsical |
| Antonyms: | certain, definite, reliable, sure |
| Main Entry: | incalculable |
| Part of Speech: | adjective |
| Definition: | countless, limitless |
| Synonyms: | boundless, capricious, chancy, enormous, erratic, fluctuant, iffy, immense, incomputable, inestimable, infinite, innumerable, jillion, measureless, no end of, no end to, numberless, uncertain, uncountable, unfixed, unforeseen, unpredictable, unreckonable, untold, vast, whimsical, without number, zillion |
| Antonyms: | calculable, countable, limited, measurable |