monas vs 1

monas and 1 both are nouns.

Word	Noun	Adjective	Verb	Adverb
monas	Yes	No	No	No
1	Yes	Yes	No	No

As nouns, 1 is a hypernym of monas; that is, 1 is a word with a broader meaning than monas:

monas: a singular metaphysical entity from which material properties are said to derive
1: the smallest whole number or a numeral representing this number

Other hypernyms of monas include ace, I, one, single, unity.

monas (noun)	1 (noun)
a singular metaphysical entity from which material properties are said to derive	the smallest whole number or a numeral representing this number

monas (adjective)	1 (adjective)
	used of a single unit or thing; not two or more