restive

restive
adjective
  1. (of a person) unable to keep still or silent and becoming increasingly difficult to control, especially because of impatience, dissatisfaction, or boredom
    焦躁不安的;躁动的;不耐烦的
    ■(of a horse) refusing to advance, stubbornly standing still or moving backwards or sideways
    (马)倔头倔脑不肯往前的,停下闹别扭的
派生
restively
adverb
restiveness
noun
语源
  1. late 16th cent.: from Old French restif, -ive, from Latin restare 'remain'. The original sense, 'inclined to remain still, inert', has undergone a reversal; the association with the refractory movements of a horse gave rise to the current sense 'fidgety, restless'
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