单词	changeful
释义	changeful adjective change·​ful ˈchānj-fəl  : notably variable : uncertain changeful times changefully ˈchānj-fə-lē  adverb changefulness noun Synonyms capricious changeable fickle flickery fluctuating fluid inconsistent inconstant mercurial mutable skittish temperamental uncertain unpredictable unsettled unstable unsteady variable volatile See all Synonyms & Antonyms Example Sentences a confusingly changeful attitude toward his so-called best friend Recent Examples on the Web Perhaps our fictional aunts vary so much because of their changeful allegiances in the family. New York Times, 2 Feb. 2021 Word History First Known Use 1590, in the meaning defined above changeful adjective as in volatile likely to change frequently, suddenly, or unexpectedly a confusingly changeful attitude toward his so-called best friend Synonyms & Similar Words Relevance volatile unpredictable unstable uncertain variable changeable inconsistent inconstant unsettled mutable fluctuating capricious mercurial fickle fluid unsteady temperamental erratic scattered aimless flickery haphazard random shaky unreliable skittish ambivalent arbitrary vacillating slapdash irregular up in the air desultory undependable wavering hesitating stray untrustworthy versatile adaptable hit-or-miss protean dicey mobile shilly-shally shilly-shallying Antonyms & Near Antonyms changeless certain constant unchanging unvarying unchangeable steady stable invariable predictable stationary immutable equable uniform settled permanent persistent even abiding lasting durable reliable dependable true sure trustworthy trusty tried tried-and-true See More
随便看	peripheral neuropathy peripheralism peripherally peripherals peripheries periphero- periphery periphrase periphrases periphrasis periphrastic periphrastically periphyses periphysis periphytic periphyton periphytons periplanetae periplanetas periplasm periplasmic periplasmodium periplasms periplast periplasts

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