
1) Abash 2) Afflict 3) Bemuse 4) Discombobulate 5) Discomfit 6) Discompose 7) Distract 8) Distress 9) Disturb 10) Embarrass 11) Faze 12) Rattle 13) Unnerve 14) Unsettle 15) Untune 16) Worry
Found on
https://www.crosswordclues.com/clue/disconcert

1) Abash 2) Cause to feel embarrassment 3) Confuse 4) Embarrass 5) Flurry 6) French word used in English 7) Perplex or ruffle 8) Perturb 9) Put off 10) To bring into confusion 11) To frustrate, make go wrong 12) To upset the composure of 13) Unsettle
Found on
https://www.crosswordclues.com/clue/disconcert

• (v. t.) To confuse the faculties of; to disturb the composure of; to discompose; to abash. • (n.) Want of concert; disagreement. • (v. t.) To break up the harmonious progress of; to throw into disorder or confusion; as, the emperor disconcerted the plans of his enemy.
Found on
http://thinkexist.com/dictionary/meaning/disconcert/
Dis`con·cert' transitive verb [
imperfect & past participle Disconcerted ;
present participle & verbal noun Disconcerting .] [ Prefix
dis- +
concert : confer Old French
desconcerter , French
déconcerter .] ...
Found on
http://www.encyclo.co.uk/webster/D/78

upset the self-possession ofÂ
Found on
http://www.graduateshotline.com/list.html

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.
Found on
https://www.infoplease.com/dictionary/disconcert
[Intelligent words] cause to lose one's composure
Found on
https://www.vocabulary.com/lists/52473
No exact match found.