- bothered, daunted, fazed - caused to show discomposure; "refused to be fazed by the objections"
Antonym: composed (indirect, via discomposed)
- faze, unnerve, enervate, unsettle - disturb the composure of
--1 is one way to upset, discompose, untune, disconcert, discomfit
Sample sentences:
The bad news will faze him
The performance is likely to faze Sue