extremely difficult

extreme difficulty

solution, settlement / (music) Progression from dissonance to consonance; a chord to which such progression is made; resolution

(transitive) solve, resolve, settle (a problem, a trouble, a criminal case) / (intransitive) be solved, be settled / (intransitive) can be solved; be soluble

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

work, task, business: the job at hand / profession, business, trade: what one does to earn a living / studies, scholarship (the act of being a scholar), the arts

(Buddhism) karma / sin, misdeed / abbreviation of 業腹 (gōhara): resentment, resentful

work, business, task, profession / vocation / arts / performance

a male given name

(archaic, possibly obsolete) a living, a job, what one does to earn a living