the state or quality of being or becoming perfect.

the highest degree of proficiency, skill, or excellence, as in some art.

a perfect embodiment or example of something.

a quality, trait, or feature of the highest degree of excellence.

the highest or most nearly perfect degree of a quality or trait.

the act or fact of perfecting.

noun

damage , deficiency , flaw , imperfection , incompleteness , uselessness , worthlessness

noun

accomplishment , achieving , acme , arete , completion , consummation , crown , ending , entireness , evolution , exactness , excellence , excellency , exquisiteness , faultlessness , finish , finishing , fulfillment , ideal , idealism , impeccability , integrity , maturity , merit , paragon , perfectness , phoenix , precision , purity , quality , realization , ripeness , sublimity , superiority , supremacy , transcendence , virtue , wholeness , beauty , distinction , fullness , fulness , ne plus ultra , pink