Kanji   Kanji Level 2  
189   ri reason; logic 1960 689
  りせい 理性 risei reason, sense  
  りがく 理学 rıgaku physical science  
  りねん 理念 rinen idea, doctrine  
  りくつ 理屈 rikutsu theory; reason  
  りせい 理性 risei reason; sense  
  ごうり 合理 goori rational, rationality; reason 698 689