gable wall vs gable

gable wall and gable both are nouns.

Word	Noun	Adjective	Verb	Adverb
gable wall	Yes	No	No	No
gable	Yes	No	No	No

As nouns, gable wall and gable are synonyms defined as:

gable wall and gable: the vertical triangular wall between the sloping ends of gable roof

Other synonyms of gable wall include gable end.

gable wall (noun)	gable (noun)
the vertical triangular wall between the sloping ends of gable roof	the vertical triangular wall between the sloping ends of gable roof