hideous vs horrific

hideous and horrific both are adjectives.

Word	Noun	Adjective	Verb	Adverb
hideous	No	Yes	No	No
horrific	No	Yes	No	No

As adjectives, hideous and horrific are synonyms defined as:

hideous and horrific: grossly offensive to decency or morality; causing horror

Other synonyms of hideous include horrid, outrageous.

hideous (adjective)	horrific (adjective)
grossly offensive to decency or morality; causing horror	causing fear or dread or terror
so extremely ugly as to be terrifying	grossly offensive to decency or morality; causing horror