underpinning

下から支えるもの;土台,基礎

underpinning の類語

base, foundation, groundwork, substructure, substratum, rock bottom, solid ground, solid rock, bedrock, bed, floor, seat, basis, bearing wall, flooring, grounds, sill, principle, fundamental, basement, support, pavement, ground, footing, bedding, fundament, shore, infrastructure, root, understructure, radical, prop, undercarriage, fond, stay, bottom, terra firma, riprap, hardpan, buttress, rudiment, stylobate, column, seating, brace, undergirding

underpinning の言い換えを探すには

underpinning（下から支えるもの）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。