Nouns

(n)dither, pother, fuss, tizzy, flapan excited state of agitation“he was in a dither”, “there was a terrible flap about the theft”
(n)fuss, trouble, bother, hasslean angry disturbance“he didn't want to make a fuss”, “they had labor trouble”, “a spot of bother”
(n)bicker, bickering, spat, tiff, squabble, pettifoggery, fussa quarrel about petty points
(n)bustle, hustle, flurry, ado, fuss, stira rapid active commotion

Verbs

(v)fuss, niggle, fretworry unnecessarily or excessively“don't fuss too much over the grandchildren — they are quite big now”
(v)mother, fuss, overprotectcare for like a mother“She fusses over her husband”