Hideous
Definition 1 of 2
Pro Tip 1/3
Physical Attributes
Use 'hideous' to vividly describe someone or something's physical features in a negative way. He wore a mask to cover his hideous scars.
Pro Tip 2/3
Beyond Ugly
'Hideous' implies a level of ugliness that causes fear or horror, not just normal unattractiveness. The haunted house was decorated with hideous figures.
Pro Tip 3/3
Emotional Reaction
Using 'hideous' often shows the speaker's strong emotional response to something very unpleasant to look at. She recoiled at the hideous sight of the abandoned home.