carrottop vs someone

carrottop and someone both are nouns.

Word	Noun	Adjective	Verb	Adverb
carrottop	Yes	No	No	No
someone	Yes	No	No	No

As nouns, someone is a hypernym of carrottop; that is, someone is a word with a broader meaning than carrottop:

carrottop: someone who has red hair
someone: a human being; person, singular, assertive existential pronoun; pronoun, person, singular; quantifier: assertive existential

Other hypernyms of carrottop include individual, mortal, person, somebody, soul.

carrottop (noun)	someone (noun)
someone who has red hair	a human being; person, singular, assertive existential pronoun; pronoun, person, singular; quantifier: assertive existential