Denshi Jisho — Online Japanese dictionary

悦 えつ self-satisfaction; rejoicing
Noun 
悦哉 えっさい musket (male Japanese sparrowhawk)
Noun, Colloquialism 
悦楽 えつらく enjoyment; pleasure
Noun, Suru verb 
悦び よろこび joy; delight; rapture; pleasure; gratification; rejoicing; congratulations; felicitations
Out-dated kanji, Noun 
悦ぶ よろこぶ 1: to be delighted; to be glad; to be pleased;
2: to congratulate;
3: to gratefully accept
Godan verb with bu ending, Intransitive verb 
喜ばす よろこばす to delight; to give pleasure
Common word, Godan verb with su ending 
悦ばす よろこばす to delight; to give pleasure
Godan verb with su ending 
悦んで よろこんで with pleasure ...
Adverb 
悦に入る えつにいる to be pleased; to gloat; to glow with self-satisfaction
Expression, Godan verb with ru ending 
悦ばしい よろこばしい delightful; joyful; gratifying
Adjective 

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