tobacco budworm vs corn earworm

tobacco budworm and corn earworm both are nouns.

Word	Noun	Adjective	Verb	Adverb
tobacco budworm	Yes	No	No	No
corn earworm	Yes	No	No	No

As nouns, tobacco budworm and corn earworm are synonyms defined as:

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

Other synonyms of tobacco budworm include cotton bollworm, Heliothis zia, tomato fruitworm, vetchworm.

tobacco budworm (noun)	corn earworm (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