ALL meanings of disconcertion
dis·con·cert
D d - noun disconcertion Anxious embarrassment. 1
- verb with object disconcertion to disturb the self-possession of; perturb; ruffle: Her angry reply disconcerted me completely. 1
- verb with object disconcertion to throw into disorder or confusion; disarrange: He changed his mind and disconcerted everybody's plans. 1