fuss

verb

To show excessive concern or attention to minor details or discomforts.

"Please don't fuss over the children."

noun

Unnecessary excitement, worry, or activity, often about something trivial.

"There was a big fuss about the new rules."

Thesaurus

Synonyms: bicker, bickering, pettifoggery, tiff, spat, squabble, flurry, ado, bustle, stir, hustle, hassle