Denshi Jisho — Online Japanese dictionary

快濶 かいかつ cheerful; lively; lighthearted
Na-adjective 
快闊 かいかつ cheerful; lively; lighthearted
Na-adjective 
開豁 かいかつ open; openminded
Na-adjective, Noun 
会舘 かいかん meeting hall; assembly hall
Out-dated kanji, Noun 
快漢 かいかん pleasant fellow
Noun 
怪漢 かいかん suspicious man
Noun 
挂冠 かいかん resigning from a government post
Noun, Suru verb, Obscure term 
海関 かいかん maritime customs taxes
Noun 
開巻 かいかん opening (part) of a book
Noun, Suru verb 
開管 かいかん open pipe
Noun 
開缶 かいかん opening a can
Noun, Suru verb 
開学 かいがく establishment of a university
Noun, Suru verb 
貝殻 かいがら shell
Noun 
開眼 かいがん enlightenment; spiritual awakening; opening one's eyes to the truth
Noun, Suru verb 
開渠 かいきょ open ditch; open channel; open conduit; open culvert
Noun 
皆勤 かいきん perfect attendance
Noun, Suru verb 
開襟 かいきん open-necked (shirt)
Noun, Suru verb, No-adjective 
怪魚 かいぎょ mysterious fish; strange fish
Noun 
海魚 かいぎょ ocean fish; saltwater fish
Noun 
開銀 かいぎん development bank
Noun 
回訓 かいくん instructions sent in response to a question (from an embassy, consulate, etc.)
Noun, Suru verb 
塊茎 かいけい tuber
Noun, No-adjective 
海景 かいけい seascape
Noun 
怪傑 かいけつ man of extraordinary talent; wonder man
Noun 
解結 かいけつ uncoupling (usu. cars or wagons from a train)
Noun, Suru verb 
懐剣 かいけん dagger
Noun 

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