tobacco budworm vs cotton bollworm

tobacco budworm and cotton bollworm both are nouns.

Word	Noun	Adjective	Verb	Adverb
tobacco budworm	Yes	No	No	No
cotton bollworm	Yes	No	No	No

As nouns, tobacco budworm and cotton bollworm are synonyms defined as:

tobacco budworm and cotton bollworm: larva of a noctuid moth; highly destructive to especially corn and cotton and tomato crops

Other synonyms of tobacco budworm include corn earworm, Heliothis zia, tomato fruitworm, vetchworm.

tobacco budworm (noun)	cotton bollworm (noun)
larva of a noctuid moth; highly destructive to especially corn and cotton and tomato crops	larva of a noctuid moth; highly destructive to especially corn and cotton and tomato crops