(n.) The act of abasing, humbling, or bringing low; the state of being abased or humbled; humiliation.

bump bust casting down comedown debasement deflation degradation degrading demotion depluming descent disgrace disgrading displuming downgrading dump embarrassment hangdog look humbled pride humbling humiliation letdown mortification put-down reduction self-abasement self-abnegation self-diminishment setdown shame shamefacedness shamefastness stripping of rank