• 磊塊らいかい

  discontent, being weighed down emotionally, heavy heart

• 磊落らいらく

  open-hearted, free and easy, frank, not being bothered by unimportant things

• 磊磊らいらい

  large pile of rocks

• 磊々落々らいらいらくらく

  openhearted, unaffected, free and easy

• 豪放磊落ごうほうらいらく

  broadminded