結構

fine

kekkou

Meanings

1
splendid; nice; wonderfuladj-na
2
sufficient; satisfactory; enoughadj-na
3
not needing (any more of something); (already) having enough; fine (as in "I'm fine")adj-na

JMdict 1254760

好奇心こうきしんがお旺盛おうせいなのは大変たいへんに結構けっこうなことである。

A healthy curiosity is truly a fine thing.