dolt vs poor fish

dolt and poor fish both are nouns.

Word	Noun	Adjective	Verb	Adverb
dolt	Yes	No	No	No
poor fish	Yes	No	No	No

As nouns, dolt and poor fish are synonyms defined as:

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

dolt (noun)	poor fish (noun)
a person who is not very bright	a person who is not very bright