How to read: けんかく
Pronunciation: 
Same names and idioms in reading:
検覈 研覈 堅殻 懸隔 硯角
Names and idioms with total stroke of 27:
真和香 高聲 東簷 遊舞 驀走
Names and idioms similar to 堅確:
堅木 確信 確然 確適 帰国確認
Yojijukugo(idioms with 4 Kanji characters) including 堅確:
堅牢堅固 用心堅固 履霜堅氷