tobacconist shop vs tobacconist

tobacconist shop and tobacconist both are nouns.

Word	Noun	Adjective	Verb	Adverb
tobacconist shop	Yes	No	No	No
tobacconist	Yes	No	No	No

As nouns, tobacconist shop and tobacconist are synonyms defined as:

tobacconist shop and tobacconist: a shop that sells pipes and pipe tobacco and cigars and cigarettes

Other synonyms of tobacconist shop include tobacco shop.

tobacconist shop (noun)	tobacconist (noun)
a shop that sells pipes and pipe tobacco and cigars and cigarettes	a shop that sells pipes and pipe tobacco and cigars and cigarettes
	a retail dealer in tobacco and tobacco-related articles