candlepower unit vs luminous intensity unit

candlepower unit and luminous intensity unit both are nouns.

Word	Noun	Adjective	Verb	Adverb
candlepower unit	Yes	No	No	No
luminous intensity unit	Yes	No	No	No

As nouns, candlepower unit and luminous intensity unit are synonyms defined as:

candlepower unit and luminous intensity unit: a measure of luminous intensity

candlepower unit (noun)	luminous intensity unit (noun)
a measure of luminous intensity	a measure of luminous intensity