on and on

延々、ずるずる、ごちょごちょ、ガチャガチャ

on and on の類語

endlessly, always, ever, constantly, night and day, continually, daily, together, without stopping, perpetually, on end, regularly, day in day out, day and night, rapidly, incessantly, again and again, right along, every moment, perennially, steadily, hourly, more, without cease, every day, year after year, day after day, at all times, daily and hourly, every hour, without a break, continuously, month after month, hour after hour, ceaselessly, round the clock, on a stretch, at a stretch, interminably, monotonously, ever and anon, cumulatively, repetitively, cyclically, unceasingly, ad infinitum, more and more, uninterruptedly, ever more, increasingly, without letup, greater and greater, growingly

on and on の反意語

never

on and on の言い換えを探すには

on and on（延々）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。