noncrucial

vital, key, pivotal, important, critical, essential, decisive, indispensable, integral, paramount, valuable, imperative, invaluable, tricky, difficult, problematic, necessary, significant, useful, fundamental, major, dicey, pertinent, sine qua non, problematical, big, tough, contentious, momentous, priceless, troublesome, trump card, salient, helpful, debatable, tenuous, huge, precarious, seminal, beneficial, instrumental, stumbling block, thorniest, perilous, main, fragile, precious, primary, final, good, frustrating, shaky, costly, troubling, timely, litmus test, meaningful, handy, daunting, advantageous, stickiest, central, disastrous, great, remarkable, opportune, vexing, foundational, dangerous, delicate, hinged, worrisome, strategic, nettlesome, unlikely, elusive, fortuitous, influential, irrelevant, tense, inevitable, noteworthy, touchy, ticklish, indisputable, detrimental, heartening, relevant, nascent, irreplaceable, clearest, marvelous, overriding, definite, dominant, determinative, moot, rare, faltering, likeliest, weightiest, proper, allimportant, tant, portant, unimportant, signif1cant, tial, overlooked

acid test, alpha and omega, breaking point, crisis, crucially, grave, grievous, heavy, key, moment of truth, pivotal, polar, relevant, weighty

all-important, all important, critical, deciding, decisive, determinant, determinative, determining, essential, important, material, of import, of the essence, pivotal, polar, relevant