wild wilkworm vs giant silkworm

wild wilkworm and giant silkworm both are nouns.

Word	Noun	Adjective	Verb	Adverb
wild wilkworm	Yes	No	No	No
giant silkworm	Yes	No	No	No

As nouns, wild wilkworm and giant silkworm are synonyms defined as:

wild wilkworm and giant silkworm: larva of a saturniid moth; spins a large amount of strong silk in constructing its cocoon

Other synonyms of wild wilkworm include silkworm.

wild wilkworm (noun)	giant silkworm (noun)
larva of a saturniid moth; spins a large amount of strong silk in constructing its cocoon	larva of a saturniid moth; spins a large amount of strong silk in constructing its cocoon