demanded

imposed prescribed required sanctioned

advocated charged compelled constrained dictated enjoined established exacted executed invoked kept ordained pressed

carried out forced upon prevalent

accessible familiar prevalent public rampant ubiquitous universal

accepted adopted approved conventional current embraced general in demand in use ordinary prevailing proletarian regnant rife ruling stock widespread

limited particular uncommon

different unusual

desired needed

appealed asked hunted petitioned requisitioned solicited sought wished

appropriate compulsory enforced mandatory must-have necessary needed obligatory prescribed recommended requisite vital

deserved right set

called-for compulsatory condign due essential imperative imperious indispensable just needful prerequisite rightful suitable unavoidable

optional voluntary

inessential

appropriate called-for compulsatory compulsory condign deserved due enforced essential imperative imperious indispensable just mandatory needed needful obligatory prerequisite prescribed recommended right rightful set suitable unavoidable vital

nonessential optional unnecessary

compelling critical crucial demanding essential immediate imperative important indispensable necessary persuasive pressing serious vital weighty

burning called-for capital chief clamant clamorous crying driving exigent foremost heavy hurry-up impelling importunate insistent instant leading life and death momentous paramount primary principal required salient top-priority touch and go touchy wanted

easy facile inessential insignificant light minor needless nonessential optional secondary small trivial uncritical unimportant unnecessary unsubstantial voluntary

moderate