worm snake vs blind snake

worm snake and blind snake both are nouns.

Word	Noun	Adjective	Verb	Adverb
worm snake	Yes	No	No	No
blind snake	Yes	No	No	No

As nouns, worm snake and blind snake are synonyms defined as:

worm snake and blind snake: wormlike burrowing snake of warm regions having vestigial eyes

worm snake (noun)	blind snake (noun)
wormlike burrowing snake of warm regions having vestigial eyes	wormlike burrowing snake of warm regions having vestigial eyes
small reddish wormlike snake of eastern United States