row vs quarrel

row and quarrel both are nouns.

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

As nouns, row and quarrel are synonyms defined as:

Other synonyms of row include dustup, run-in, words, wrangle.

row (noun)	quarrel (noun)
the act of rowing as a sport	an arrow that is shot from a crossbow; has a head with four edges
(construction) a layer of masonry	an angry dispute
a continuous chronological succession without an interruption
an arrangement of objects or people side by side in a line
a linear array of numbers, letters, or symbols side by side
a long continuous strip (usually running horizontally)
an angry dispute

row (verb)	quarrel (verb)
propel with oars	have a disagreement over something