worm-shaped vs vermiform

worm-shaped and vermiform both are adjectives.

Word	Noun	Adjective	Verb	Adverb
worm-shaped	No	Yes	No	No
vermiform	No	Yes	No	No

As adjectives, worm-shaped and vermiform are synonyms defined as:

worm-shaped and vermiform: resembling a worm; long and thin and cylindrical

worm-shaped (adjective)	vermiform (adjective)
resembling a worm; long and thin and cylindrical	resembling a worm; long and thin and cylindrical