inconsiderable Antonyms

considerable sizable regulative regnant red-letter ranking quintessential protrusile prominent prognathous principal primary reigning rememberable significant signal serious seminal salient sacred ruling rubric respectable requisite required primal pressing prerequisite overshadowing overriding overmost outstanding noteworthy notable nodal needed necessary mountainous more paramount parlous prepotent preponderant prepollent premier preeminent predominant precursive potent portentous