disconcert

[ dis-kuhn-surt ]
/ ˌdɪs kənˈsɜrt /

verb (used with object)

to disturb the self-possession of; perturb; ruffle: Her angry reply disconcerted me completely.
to throw into disorder or confusion; disarrange: He changed his mind and disconcerted everybody's plans.

Origin of disconcert

From the obsolete French word disconcerter, dating back to 1680–90. See dis-1, concert

synonym study for disconcert

1. See confuse.

OTHER WORDS FROM disconcert

dis·con·cert·ed, adjective dis·con·cer·tion, dis·con·cert·ment, noun

Example sentences from the Web for disconcertment

  • They waited, heavy-breathed, while Harrigan began to recover from the disconcertment into which O'Mara's coming had flung him.

  • He could not but look at her with disconcertment, as she sat breathing bitterness and scorn, and staring leagues away.

    Little Dorrit |Charles Dickens
  • Househunting, under these circumstances, becomes an office of constant surprise and disconcertment to the stranger.

    Venetian Life |William Dean Howells

British Dictionary definitions for disconcertment

disconcert
/ (ˌdɪskənˈsɜːt) /

verb (tr)

to disturb the composure of
to frustrate or upset

Derived forms of disconcert

disconcertion or disconcertment, noun