下らない

(1)lacking in usefulness or value; "a worthless idler"

(2)有用性または価値が欠如するさま

(3)of trifling worth

(4)わずかな価値の

(5)having no beneficial use or incapable of functioning usefully; "a kitchen full of useless gadgets"; "she is useless in an emergency"

(6)有効利用がない、あるいは役立つ機能をすることにおいて無能である

(7)(informal) small and of little importance; "a fiddling sum of money"; "a footling gesture"; "our worries are lilliputian compared with those of countries that are at war"; "a little (or small) matter"; "a dispute over niggling details"; "limited to petty enterprises"; "piffling efforts"; "giving a police officer a free meal may be against the law, but it seems to be a picayune infraction"

(8)微小で重要でない

(1)