1. Displeasing to the senses
   "an ugly face"; "ugly furniture" 
2. Inclined to anger or bad feelings with overtones of menace
   "an ugly frame of mind"
   - surly 
3. Morally reprehensible
   "ugly crimes"
   - despicable, vile, slimy, unworthy, worthless, wretched 
4. Provoking horror
   "an ugly wound"
   - atrocious, frightful, horrifying, horrible

Derived forms: ugliest, uglier

See also: alarming, awkward, beauty, disfigured, displeasing, evil, evil-looking, fugly, grotesque, hideous, ill-favored [US], ill-favoured [Brit, Cdn], ill-natured, monstrous, repulsive, scrofulous, ugliness, unattractive, unlovely, unpicturesque, unsightly

Antonym: beautiful

Encyclopedia: Ugly Ugly, Dirty and Bad

• seed pearl
• seed plant
• seed shrimp
• seed stock
• seed vessel
• seed weevil
• seedbed
• seedcake
• seedcase
• seeded
• seeded player
• seeded raisin
• seeder
• seedily
• seediness
• seedless
• seedless raisin
• seedling
• seedman
• seedpod
• seedsman
• seedtime
• seedy
• Seeger
• seeing