wild tobacco vs Indian tobacco

wild tobacco and Indian tobacco both are nouns.

Word	Noun	Adjective	Verb	Adverb
wild tobacco	Yes	No	No	No
Indian tobacco	Yes	No	No	No

As nouns, wild tobacco and Indian tobacco are synonyms defined as:

wild tobacco and Indian tobacco: tobacco plant of South America and Mexico

Other synonyms of wild tobacco include Nicotiana rustica.

wild tobacco (noun)	Indian tobacco (noun)
tobacco plant of South America and Mexico	tobacco plant of South America and Mexico
	North American wild lobelia having small blue flowers and inflated capsules formerly used as an antispasmodic