| 例句 |
uncertainadjective likely to change frequently, suddenly, or unexpectedlythe stifling heat would occasionally be relieved by an uncertain breeze capricious, changeable, changeful, fickle, flickery, fluctuating, fluid, inconsistent, inconstant, mercurial, mutable, skittish, temperamental, unpredictable, unsettled, unstable, unsteady, variable, volatile aimless, arbitrary, desultory, erratic, haphazard, hit-or-miss, irregular, random, scattered, slapdash, strayambivalent, hesitating, shaky, shilly-shally, shilly-shallying, vacillating, waveringdicey, undependable, unreliable, untrustworthyadaptable, mobile, protean, versatile up in the air certain, changeless, constant, immutable, invariable, predictable, settled, stable, stationary, steady, unchangeable, unchanging, unvarying equable, even, uniformabiding, durable, lasting, permanent, persistentdependable, reliable, sure, tried, tried-and-true, true, trustworthy, trusty not feeling sure about the truth, wisdom, or trustworthiness of someone or somethingnever uncertain of her political beliefs or judgment, she was a decisive and fearless leader distrustful, doubtful, dubious, hinky(slang), mistrustful, skeptical, suspicious, trustless, unconvinced, undecided, unsettled, unsure ambivalent, conflicted, equivocaldiffident, insecurehalting, hesitant, indecisive, irresolute, vacillating, wavering on the fence certain, convinced, positive, sure assured, confident, sanguine, self-assureddecisive, determined, resolute in the 14th century |