hinder vs obturate

hinder is an adjective but obturate is not an adjective.

Word	Noun	Adjective	Verb	Adverb
hinder	No	Yes	Yes	No
obturate	No	No	Yes	No

As verbs, obturate is a hyponym of hinder; that is, obturate is a word with a more specific, narrower meaning than hinder:

Other hyponyms of hinder include block, close up, impede, jam, obstruct, occlude, inhibit, repress, interfere, set back, hobble, stunt.

hinder (adjective)	obturate (adjective)
located at or near the back of an animal

hinder (verb)	obturate (verb)
put at a disadvantage	block passage through
hinder or prevent the progress or accomplishment of
be a hindrance or obstacle to