单词	keyed up
释义	keyed up adjective informal : in a state of nervous excitement His hands were very sure. He was confident he could do the work, yet inside he was keyed up and jumpy. Esther Forbes, Johnny Tremain, 1943 A friend called me, too keyed up to sleep. Mike Nichols, Life and Other Ways, 1988 Word History First Known Use 1880, in the meaning defined above keyed up adjective 1 as in excited being in a state of increased activity or agitation She's pretty keyed up from all that coffee. Synonyms & Similar Words Relevance excited heated agitated upset hectic hyperactive in a lather troubled frenzied overwrought overactive hyperexcited feverish nervous anxious overexcited het up wired atingle hyper perturbed uneasy afire tense uptight aquiver aflutter jittery jumpy nervy edgy dithery unquiet high-strung hyped-up Antonyms & Near Antonyms composed cool undisturbed tranquil collected calm serene unperturbed placid untroubled unshaken coolheaded unworried See More 2 as in worried feeling or showing uncomfortable feelings of uncertainty He was all keyed up for his first day at the new job. Synonyms & Similar Words worried upset nervous anxious on edge troubled uneasy on tenterhooks concerned het up ill at ease hung up on pins and needles perturbed apprehensive disturbed uptight insecure tense bothered flustered jittery goosey jumpy obsessed hesitant freaked nervy edgy preoccupied antsy distraught dithery aflutter queasy hinky queazy restless aggrieved unquiet atwitter distressed qualmish vexed hypertense disquieted fretful foreboding freaked-out misgiving fretting stewing qualmy shook-up undone unnerved fidgety twittered unstrung spooky fluttery skittish flighty high-strung Antonyms & Near Antonyms easy cool collected calm nerveless relaxed sure confident controlled happy-go-lucky self-assured self-confident self-controlled See More
随便看	isotretinoin Isotria isotron isotrons isotropic isotropies isotropism isotropisms isotropous isotropy isotypes isourea isovalerianic acid isovaleryl isozooid isozyme isozymes isozymic ISP ispahan Isparta Isr israel Israel Israel ben Eliezer

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