1) 既成概念きせいがいねん #72,181 Link copied! Parts: 既成 概念 Pitch accent き せ い が い ね ん [4] Nakadaka Meaning ① Noun Four-character idiom stereotype; preconceived idea; preconceived notion 既成概念きせいがいねんを壊こわそう! Let's break stereotypes! Kanji 既 キ previously, already, long ago 成 セイ turn into, become, get 概 ガイ outline, condition, approximation 念 ネン wish, sense, idea Forms 既成概念#72,181既成概念きせいがいねんきせいがいねんきせいがいねん Learn this word with smart reviews that adapt to you Save word