fastness
しっかりしていること,固定,堅固
fastness の類語
fort, fortress, stronghold, castle, speed, haste, bastion, air speed, swiftness, miles per hour, post, rate, keep, security, hold, rpm, flight, blockhouse, citadel, tower, pace, ward, acropolis, hurry, strong point, expedition, reliability, peel, garrison, bunker, fixture, pillbox, precipitation, cool, defense, steady state, fixity, balance, license, rush, commitment, secureness, nerve, homeostasis, mote, beachhead, rapidity, dispatch, knot, bridgehead, equilibrium, celerity, execution speed, flurry, uniformity, speediness, quickness, debauchery, solidity, soundness
関連語
fastness の言い換えを探すには
fastness（しっかりしていること）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。