剛性 ごうせい Meanings Noun, の-adjective stiffness; rigidity Kanji 剛 sturdy. Read as ゴウ. 性 nature. Read as セイ. Words containing 剛性 剛性率 (ごうせいりつ) shear modulus せん断剛性 (せんだんごうせい) shear modulus Jinuma: Japanese Dictionary · Word lists