嬉嬉[kiki] gleeful
嬉しい[ureshii] happy
嬉しがる[ureshigaru] to be glad
嬉し涙[ureshinamida] happy tears
嬉笑[kishou] happy laughter

嬉しそう[ureshisou] delightful
嬉戯[kigi] frisking
嬉泣[ureshinaki] weeping for joy
嬉しがらせ[ureshigarase] flattery
嬉遊曲[kiyuukyoku] divertimento

しくしく泣く[shikushikunaku] to sob
啜り泣く[susurinaku] to sob
悔泣[kuyashinaki] crying from vexation
感泣[kankyuu] being moved to tears
泣かせる[nakaseru] to make someone cry

泣かす[nakasu] to make someone cry
泣き[naki] weeping
泣きじゃくる[nakijakuru] to sob
泣喚く[nakiwameku] to bawl
泣叫ぶ[nakisakebu] to cry and shout