saddle roof vs gable roof

saddle roof and gable roof both are nouns.

Word	Noun	Adjective	Verb	Adverb
saddle roof	Yes	No	No	No
gable roof	Yes	No	No	No

As nouns, saddle roof and gable roof are synonyms defined as:

saddle roof and gable roof: a double sloping roof with a ridge and gables at each end

Other synonyms of saddle roof include saddleback, saddleback roof.

saddle roof (noun)	gable roof (noun)
a double sloping roof with a ridge and gables at each end	a double sloping roof with a ridge and gables at each end