abash

/əˈbæʃ/

verb

Meaning

To make ashamed; to embarrass; to destroy the self-possession of, as by exciting suddenly a consciousness of guilt, mistake, or inferiority; to disconcert; to discomfit.
To lose self-possession; to become ashamed.

Synonyms

bewilder,

confound,

confuse,

daunt,

discompose,

disconcert,

discountenance,

dishearten,

embarrass,

faze,

fluster,

humble,

humiliate,

mortify,

rattle,

shake,

shame,

snub