底知れぬ
そこしれぬsokoshirenu
expression · noun or verb acting prenominally
- bottomless
- unlimited
- immeasurable
- inexhaustible
そこしれぬsokoshirenu
expression · noun or verb acting prenominally
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences