1. 
[syn: discombobulated, disconcerted]
The Collaborative International Dictionary of English v.0.48:
discombobulated \discombobulated\ adj.
   confused; upset; as, the hecklers pelted the discombobulated
   speaker with anything that came to hand.
   Syn: discomfited, discomfitted, disconcerted.
        [WordNet 1.5]
WordNet (r) 3.0 (2006):
discombobulated
    adj 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 [syn: discombobulated,
           disconcerted]