difficult / hard, probably impossible

be solved / be solvable / be soluble / be untied, be undone / melt, thaw (ice, snow, etc.) / to melt away, to be dispelled (anger, misunderstanding, etc.)

be untied, be undone

過ぎる: (auxiliary) too, too much; to exceed, to go beyond something

to exceed; to surpass / to be too much; to be excessive

Alternative spelling of 薄絹 (“sheer silk”)

a surname

merely; no more than

negative of 過ぎる (sugiru) [ichidan]

question, problem on homework etc. / a question; a matter (of time etc.) / a problem (something that needs to be dealt with); a trouble / an issue; a matter