相关单词同義詞tough, relentless, inexorable, ruthless, 近義詞 insistent 堅持的, stony 石頭的, inexpiable 不能補償的, relentless 冷酷無情的, inexorable 無情的, persistent 堅持的, remorseless 無悔意的, merciless 無慈悲心的, pitiless 無情的, pounding 重擊聲, unremitting 不懈的, implacable 難寬恕的, indefatigable 不知疲倦的, unyielding 不屈的, grim 嚴厲的, unforgiving 不原諒的, unappeasable 制止不住的, stern 嚴厲的, brutal 野蠻的反義詞forbearing, 有耐心的臨近詞unreliable, unrelated, unrelentingly, unrelentingness, unrelenting enemy, unrelenting effort, unrelenting struggle, unrelenting pressure, unrelenting headache, unrelenting perseverance, unrelenting criticism/pressure相似詞unrecorded, unrefined, unregulated, unrelated, unreliable, unrelieved, unremarkable, unremitting, 返回 unrelenting