Expressions (phrases, clauses, etc.), I-adjective (keiyoushi)not a moment to waste; there is no time to lose; cannot wait any longer

Nounstubborn person; obstinate person

Noun, Noun which may take the genitive case particle 'no'top-notch

Expressions (phrases, clauses, etc.)every moment is precious; time is money; precious time

Noun, Adverb (fukushi)hourly; from hour to hour; moment by moment; momently; from one minute to the next; with each passing moment