Na-adjective (keiyodoshi), Nounobscurity; mystery; abstruseness

Nounsubtleties; niceties; fine points; inner workings; secrets · subtle; sensitive

Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no', Nounmicroscopic; infinitesimal

Na-adjective (keiyodoshi), Nounmicroscopic

Na-adjective (keiyodoshi)dim; indistinct