up and down

上下、ぴょこぴょこ、裃

up and down の類語

in and out, off and on, every other, make and break, round and round, in turns, completely, back and forth, in turn, turn about, to and fro, by turns, about, square, in rotation, alternately, backward and forward, backwards and forwards, inside out, sheer, ride and tie, reciprocally, at right angles, plumb, thoroughly, hitch and hike, seesaw, perpendicularly, sheerly, exhaustively, aplomb

up and down の言い換えを探すには

up and down（上下）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。