Representing a level of the highest possible achievement or attainment.

Roget 33: superior, greater, major, higher; exceeding etc. v.; great etc. 31; distinguished, ultra [Lat.]; vaulting; more than a match for.    supreme, greatest, utmost, paramount, preeminent, foremost, crowning; first-rate etc. (important) 642, (excellent) 648; unrivaled peerless, matchless; none such, second to none, sans pareil [Fr.]; unparagoned^†, unparalleled, unequalled, unapproached^†, unsurpassed; superlative, inimitable facile princeps [Lat.], incomparable, sovereign, without parallel, nulli secundus [Lat.], ne plus ultra [Lat.]; beyond compare, beyond comparison; culminating etc. (topmost) 210; transcendent, transcendental; plus royaliste que le Roi [Fr.], more catholic than the Pope increased etc. (added to) 35; enlarged etc. (expanded) 194.    ... show more

Roget 67: ending etc. v.; final, terminal, definitive; crowning etc. (completing) 729; last, ultimate; hindermost^†; rear etc. 235; caudal; vergent^†.    conterminate^†, conterminous, conterminable^†.    ended etc. v.; at an end; settled, decided, over, played out, set at rest; conclusive.    penultimate; last but one, last but two, etc. unbegun, uncommenced^†; fresh.    ... show more

Roget 729: completing, final; concluding, conclusive; crowning etc. v.; exhaustive.    done, completed etc. v.; done for, sped, wrought out; highly wrought etc. (preparation) 673; thorough etc. 52; ripe etc. (ready) 673.    ... show more

Forming or providing a crown or summit.