obscene vs repugnant

obscene and repugnant both are adjectives.

Word	Noun	Adjective	Verb	Adverb
obscene	No	Yes	No	No
repugnant	No	Yes	No	No

As adjectives, obscene and repugnant are synonyms defined as:

Other synonyms of obscene include abhorrent, detestable, repulsive.

obscene (adjective)	repugnant (adjective)
suggestive of or tending to moral looseness	offensive to the mind
designed to incite to indecency or lust
offensive to the mind