Noun, Na-adjective (keiyodoshi)safety; security; peace; quiet · safely; without incident; successfully · good health

Noun, Na-adjective (keiyodoshi)futility; waste; uselessness; pointlessness; idleness

Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)sure; no mistaking it; for certain; without doubt

Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no', Nounnonexistent; nil; none; nothing (at all); bugger-all

I-adjective (keiyoushi)nonexistent; not being (there) · unowned; not had; unpossessed · unique