blind snake vs worm snake

blind snake and worm snake both are nouns.

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

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

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

blind snake (noun)	worm 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