Denshi Jisho — Online Japanese dictionary

いこん grudge; ill will; enmity
Common word, Noun 
しこん personal grudge
Noun 
たこん many troubles or sadnesses or vexations or grudges
Na-adjective, Noun 
つうこん regretful
Common word, No-adjective 
えんこん enmity; grudge
Noun 
かいこん regret
Noun, Suru verb, No-adjective 
きゅうこん old grudge
Noun 
宿 しゅくこん old grudge; old score
Noun 
宿 しゅっこん old grudge; old score
Noun 
意趣遺 いしゅいこん grudge; spite; malice; rancor
Noun 
多情多 たじょうたこん going through life with one's heart on one's sleeve; sensibility
Na-adjective, Noun 

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