不ふ要よう不ふ急きゅう

noun which may take the genitive case particle 'no'

nonessential and nonurgent; unnecessary

Used in official or formal contexts to describe activities, outings, or items that are neither essential nor urgent, often in phrases like 不要不急の外出 (nonessential outings).

• 不ふ要よう不ふ急きゅうの外がい出しゅつは控ひかえてください。