Hindu numeral vs Arabic numeral

Hindu numeral and Arabic numeral both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hindu numeral	Yes	No	No	No
Arabic numeral	Yes	No	No	No

As nouns, Hindu numeral and Arabic numeral are synonyms defined as:

Hindu numeral and Arabic numeral: one of the symbols 1, 2, 3, 4, 5, 6, 7, 8, 9, 0

Other synonyms of Hindu numeral include Hindu-Arabic numeral.

Hindu numeral (noun)	Arabic numeral (noun)
one of the symbols 1, 2, 3, 4, 5, 6, 7, 8, 9, 0	one of the symbols 1, 2, 3, 4, 5, 6, 7, 8, 9, 0