muggins vs tomfool

muggins and tomfool both are nouns.

Word	Noun	Adjective	Verb	Adverb
muggins	Yes	No	No	No
tomfool	Yes	No	No	No

As nouns, muggins and tomfool are synonyms defined as:

Other synonyms of muggins include fool, sap, saphead.

muggins (noun)	tomfool (noun)
a person who lacks good judgment	a person who lacks good judgment