dolt vs stupid person

dolt and stupid person both are nouns.

Word	Noun	Adjective	Verb	Adverb
dolt	Yes	No	No	No
stupid person	Yes	No	No	No

As nouns, dolt and stupid person are synonyms defined as:

Other synonyms of dolt include dullard, pillock, poor fish, pudden-head, pudding head, stupe, stupid.

dolt (noun)	stupid person (noun)
a person who is not very bright	a person who is not very bright