uglier
ug-li-er
adjective
More unattractive or unpleasant in appearance than something or someone else.
"That new building is even uglier than the old one."
Thesaurus
Synonyms: monstrous, hideous, disfigured, off fleek, ugly ass, evil-looking, ill-favoured, unlovely, unsightly, grotesque, ill-favored, fugly
Antonyms: beautiful