#   Kanji   Additional Kanji for JLPT  
  とげ   thorn; prick  
  さしとおす 刺し通す   to stab; to pierce; to run (a sword) through  
           
  しげき 刺激
刺戟
shigeki stimulus, impetus, incentive 2373
  ししょう 刺衝   stabbing; stimulation