disconcerted
dis·con·cer·ted
adjective
1.
having self-possession upset; thrown into confusion
- “the hecklers pelted the discombobulated speaker with anything that came to hand”
- “looked at each other dumbly, quite disconcerted” G.B.Shaw
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved.