るいじ 類似 Common word JLPT N1 LinksSentence search for 類似Sentence search for るいじKanji details for 類 and 似Edit in JMdict Noun, Suru verb, Intransitive verb, Noun which may take the genitive case particle 'no'1. resemblance; similarity; likeness; analogyこのこうせい構成において、さんかくけい三角形のか代わりにちょうほうけい長方形をもち用いてもるいじ類似のこんなん困難がしょう生ずる。We encounter similar difficulties when we substitute rectangles for triangles in this configuration. Discussions Log in to talk about this word.