How to read: がんどう、いわほら
Pronunciation: 
Same names and idioms in reading:
巖洞 丸籐 玩童
Names and idioms with total stroke of 17:
梨江 晶弘 絵未 揺本 うそ寒い
Names and idioms similar to 岩洞:
岩塚 洞上 岩井袋 岩出山上野目 館岩
Yojijukugo(idioms with 4 Kanji characters) including 岩洞:
枯木寒岩 桃源洞裡 洞房華燭
Proverbs including 岩洞:
一念岩をも通す 思う念力岩をも通す 洞ケ峠を決め込む
Check stroke order for the words below:
孝学 槁倉 揚枝 瓦甓 雁字搦 戈定 網漁業 詳覧