What's the difference between humiliate and unplume?

Humiliate

Definition:

(v. t.) To reduce to a lower position in one's own eyes, or in the eyes of others; to humble; to mortify.

Example Sentences:

(1) The result will be yet another humiliating hammering for Labour in a seat it could never win, but hey, never mind.
(2) Nickname: SuperSarko the Omnipresident Quote: "What made me who I am now is the sum of all the humiliations suffered during childhood."
(3) No one deserves to walk out of the theatre feeling scared, humiliated or rejected.
(4) Under Xi some of the party’s most powerful figures have been humiliated and jailed as part of a high-profile anti-corruption campaign that has seen hundreds of thousands of party officials disciplined across the country.
(5) In a recent article , Martin Jacques comments on how New Labour, which built its fortunes on "there being no alternative", is now being forced into the humiliating circumstances of having to find one.
(6) During interviews, married couples experiencing infertility reported emotional reactions such as sadness, depression, anger, confusion, desperation, hurt, embarrassment, and humiliation.
(7) Sarkozy, 59, had been tipped to win the leadership vote and indeed gained a clear majority, which avoided the humiliation of a second round of polling.
(8) What hard work that must be, especially if the humiliation is so public!
(9) The democratically elected usually manage to leave with some dignity intact – even if in Britain the removal is often criticised for its humiliating haste.
(10) There was no repeat of last season's humiliation but it told of another Liverpool exertion against Oldham Athletic that Brendan Rodgers took pride only in a competitive Anfield appearance for his son, Anton.
(11) It became clear, as Bourguiba went on, that he had two objectives in mind: to deflate and mildly humiliate the young Nasserist Libyan, and to outline his vision of the Arab world.
(12) 1.49am BST Michael Aston writes: Gota feeling this is going to be a thrashing, a major and total beat down... After watching the Spurs humiliate the Heat and Oranje murder Spain...this has a horror show Full moon Friday the 13th nightmare for NY written all over it.....then again, triple OT would be fun too Triple OT?
(13) She isn't sure – though, like Freud, she defines her anxiety as a threat that is objectless, and located in the future – such as ruination or humiliation (unlike fear, which is a response to a specific and immediate threat to one's safety).
(14) "The more of us who stand up, the less we can be humiliated.
(15) This kind of humiliation is already felt by many in this country.
(16) Detainees have seen their time allowed outside cells slashed, and been forced to undergo humiliating body cavity searches if they want to speak to lawyers, it has been claimed.
(17) What promised to be a day of utter humiliation had turned into yet another day of glory.
(18) The tribunal said the conduct had "the effect of violating the claimant's dignity or creating an intimidating, hostile, degrading, humiliating or offensive environment".
(19) Brown made mincemeat of a succession of shadow chancellors, taunting them with the contrast between the strong growth and healthy public finances under Labour and the humiliation visited upon John Major's government on Black Wednesday.
(20) A later speaker, Salah el-Ghazal, referred to Gaddafi's "humiliating" death, saying: "This is the humiliating end that God wanted to set as example for anyone who practices the worst forms of injustice … against their people," he said.