on end

on end の類語

without stopping, on and on, again and again, monotonously, endlessly, constantly, incessantly, continually, perennially, ad infinitum, together, without a break, round the clock, on a stretch, interminably, at a stretch, cumulatively, continuously, cyclically, without cease, repetitively, up, ceaselessly, unceasingly, uninterruptedly, up on end, right on end, at attention, endways, upright, bolt upright, uprightly, erectly, endwise

on end の言い換えを探すには

on end（）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。