興奮性 こうふんせい Meanings Noun, の-adjective excitability; irritability Kanji 興 rise. Read as コウ. 奮 rouse. Read as フン. 性 nature. Read as セイ. Words containing 興奮性 興奮性細胞 (こうふんせいさいぼう) excitable cell Jinuma: Japanese Dictionary · Word lists