Compare: 疎か vs 疎か
疎かおろか
not to mention ...; needless to say ...; not to speak of ...; not only ...
疎かおろそか
negligent; neglectful; careless; remiss
おろか疎か
N5CommonExpression
not to mention ...; needless to say ...; not to speak of ...; not only ...
View detailsExamples
私はバイオリンはおろかギターも弾けない。
I can't play the guitar, much less the violin.
僕はイタリア語を書くのはおろか読めもしない。
I can't even read Italian, let alone write it.
おろそか疎か
N5CommonNa-adjective
negligent; neglectful; careless; remiss
View detailsExamples
学業をおろそかにするなんて、君はばかだ。
It is silly of you to neglect your studies.