How to read: けんかく
Pronunciation: 
Same names and idioms in reading:
剣客 研覈 剣閣 檢覈
Names and idioms with total stroke of 27:
蓑嶋 廣佐古 諸鈍 紺澤 検校出
Names and idioms similar to 堅確:
根堅 堅美 下久堅柿野沢 帰国確認 最確値
Yojijukugo(idioms with 4 Kanji characters) including 堅確:
堅白異同 志操堅固 履霜堅氷