sugar vs dough

sugar and dough both are nouns.

Word	Noun	Adjective	Verb	Adverb
sugar	Yes	No	Yes	No
dough	Yes	No	No	No

As nouns, sugar and dough are synonyms defined as:

sugar (noun)	dough (noun)
a white crystalline carbohydrate used as a sweetener and preservative	a flour mixture stiff enough to knead or roll
informal terms for money	informal terms for money
an essential structural component of living cells and source of energy for animals; includes simple sugars with small molecules as well as macromolecular substances; are classified according to the number of monosaccharide groups they contain

sugar (verb)	dough (verb)
sweeten with sugar