Denshi Jisho — Online Japanese dictionary

嬉々 きき gleeful; joyful
Taru-adjective, Adverb taking the 'to' particle 
嬉嬉 きき gleeful; joyful
Taru-adjective, Adverb taking the 'to' particle 
嬉戯 きぎ frisking; frolicing
Noun, Suru verb 
嬉笑 きしょう happy laughter
Noun 
楽む たのしむ to enjoy (oneself)
Irregular okurigana usage, Godan verb with mu ending 
嬉しい うれしい happy; glad; pleasant
Common word, Adjective, Usually written using kana alone 
楽しむ たのしむ to enjoy (oneself)
Common word, Godan verb with mu ending 
嬉しげ うれしげ seeming happy
Na-adjective, Noun 
嬉泣 うれしなき weeping for joy; crying with happiness
Noun, Suru verb 
嬉泣き うれしなき weeping for joy; crying with happiness
Noun, Suru verb 
嬉しがる うれしがる to be glad
Godan verb with ru ending 
嬉しそう うれしそう delightful; glad-looking
Na-adjective 
嬉し泣き うれしなき weeping for joy; crying with happiness
Noun, Suru verb 
嬉し涙 うれしなみだ happy tears; tears of joy
Noun 
嬉遊曲 きゆうきょく divertimento; divertissement; cassation
Noun 
嬉しがらせ うれしがらせ flattery; adulation; commendation
Noun 
嬉しい悲鳴 うれしいひめい shriek of delight; cry of joy
Expression, Noun 

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