row vs fuss

row and fuss both are nouns.

Word	Noun	Adjective	Verb	Adverb
row	Yes	No	Yes	No
fuss	Yes	No	Yes	No

As nouns, fuss is a hyponym of row; that is, fuss is a word with a more specific, narrower meaning than row:

Other hyponyms of row include affray, altercation, fracas, bicker, bickering, pettifoggery, spat, squabble, tiff, bust-up.

row (noun)	fuss (noun)
the act of rowing as a sport	a rapid active commotion
(construction) a layer of masonry	a quarrel about petty points
a continuous chronological succession without an interruption	an angry disturbance
an arrangement of objects or people side by side in a line	an excited state of agitation
a linear array of numbers, letters, or symbols side by side
a long continuous strip (usually running horizontally)
an angry dispute

row (verb)	fuss (verb)
propel with oars	worry unnecessarily or excessively
	care for like a mother