discomfit
1. [ verb ] cause to lose one's composure
Synonyms: upset disconcert untune discompose
Related terms: arouse pain bewilder embarrass faze afflict dissolve disturbance discomfiture discomposure
2. [ noun ] an overwhelming defeat
Synonyms: discomfiture rout
Related terms: defeat spread-eagle
Similar spelling:   discomfited
  discomfiture
  discomfort
  discompose
  discomposed
  dicamptodon