common measure vs quadruple time

common measure and quadruple time both are nouns.

Word	Noun	Adjective	Verb	Adverb
common measure	Yes	No	No	No
quadruple time	Yes	No	No	No

As nouns, common measure and quadruple time are synonyms defined as:

common measure and quadruple time: a time signature indicating four beats to the bar

Other synonyms of common measure include common time, four-four time.

common measure (noun)	quadruple time (noun)
the usual (iambic) meter of a ballad	a time signature indicating four beats to the bar
an integer that divides two (or more) other integers evenly
a time signature indicating four beats to the bar