Noun, Na-adjective (keiyodoshi)difficulty; hardship; trouble; distress · infeasibility; inability (to carry out)

Adverb (fukushi)so; like this; in this way; this much; to this extent

Nounsuch a thing; something like this

Adverb (fukushi)in this way; like this

Expressions (phrases, clauses, etc.), Ichidan verbto be extremely difficult; to present a major challenge