Kanji Level 5 (185 kanji)  
#   Kanji      
699     cheerful; quick  
    快楽 kairaku pleasure, delight  
    快い kokoroyoı pleasant, agreeable  
    快作 kaısaku masterpiece  
1064 かいてき 快適 kaiteki pleasant, agreeable, comfortable 1208
1051 かいせい 快晴 kaisei good weather 1208
    快速 kaisoku high speed; celerity; mobility