I.
n.
Ado, bustle, fidget, hurry, worry, flurry, stir, excitement, agitation, to-do, pucker (colloq.), much ado about trifles or about nothing.
II.
v. n.
1.
Bustle, be in a fidget, make much ado about trifles or about nothing, be in a stew or pucker (colloq.).
2.
Fume, fret, worry.