Fuss :: Fuss (n.) A tumult; a bustle; unnecessary or annoying ado about trifles.
Fuss :: Fuss (n.) One who is unduly anxious about trifles.
Fuss :: Fuss (v. i.) To be overbusy or unduly anxious about trifles; to make a bustle or ado.
Fussy :: Fussy (superl) Making a fuss; disposed to make an unnecessary ado about trifles; overnice; fidgety.