Definition: so extremely ugly as to be terrifying
Usage: a hideous scar; a repulsive mask
Synonyms: horrid, horrific, hideous, outrageous
Definition: grossly offensive to decency or morality; causing horror
Usage: subjected to outrageous cruelty; a hideous pattern of injustice; horrific conditions in the mining industry
Similar words: offensive
Definition: unpleasant or disgusting especially to the senses
Usage: offensive odors