na-adjective, noun
brimming with curiosity; full of curiosity
Describes a person or attitude that is intensely curious, eager to learn, or inquisitive. Often used as a positive trait.
彼は好奇心旺盛で、新しいことにすぐ挑戦する。
He is brimming with curiosity and quickly tries new things.
子供の好奇心
Seeing children full of curiosity gives me energy too.