Word

旺盛

おうせい
full of vim and vigor
Word

気力旺盛

きりょくおうせい
being full of energy (drive, motivation, vitality)
Word

元気旺盛

げんきおうせい
brimming with vitality; full of vigor; full of life
Word

士気旺盛

しきおうせい
morale being very high; heightened fighting spirit
Word

好奇心旺盛

こうきしんおうせい
brimming with curiosity
Word

旺然

おうぜん
prosperous