v. a.
1.
Disorder, derange, disarrange, embroil, jumble, unsettle, confuse, disturb, throw into disorder or confusion.
2.
Displease, disquiet, ruffle, agitate, harass, worry, annoy, plague, trouble, vex, fret, nettle, irritate, provoke, chafe.
3.
Disconcert, perplex, bewilder, embarrass, abash, put out.