Humiliation is the abasement of pride, which creates mortification or leads to a state of being humbled or reduced to lowliness or submission. It is an emotion felt by a person whose social status, either by force or willingly, has just decreased. It can be brought about through intimidation, physical or mental mistreatment or trickery, or by embarrassment if a person is revealed to have committed a socially or legally unacceptable act. Whereas humility can be sought alone as a means to de-emphasize the ego, humiliation must involve other person(s), though not necessarily directly or willingly.
The Pillory, from The Costume of Great Britain (1805)
Non-trinitarian Cathars wearing loincloths being burnt at the stake in an auto-da-fé (c. 1495, with garrote and phallus), presided over by Saint Dominic, oil on panel by Pedro Berruguete.
Paris 1944: Women accused of collaboration with Nazis are paraded through the streets barefoot, shaved, and with swastika burn marks on their faces.
The Humiliation of Emperor Valerian by Shapur, King of Persia by Hans Holbein the Younger
Embarrassment or awkwardness is an emotional state that is associated with mild to severe levels of discomfort, and which is usually experienced when someone commits a socially unacceptable or frowned-upon act that is witnessed by or revealed to others. Frequently grouped with shame and guilt, embarrassment is considered a "self-conscious emotion", and it can have a profoundly negative impact on a person's thoughts or behavior.
A woman covering her eyes as an expression of embarrassment
An embarrassing proposal by Antoine Watteau