1) Abhorrent 2) Creepy 3) Detestable 4) Disgusting 5) Dreadful 6) Foul 7) Gross 8) Hateful 9) Hideous 10) Horrible 11) Horrid 12) Horrifying 13) Icky 14) Loathsome 15) Nasty 16) Noisome 17) Obscene 18) Repugnant 19) Revolting 20) Ugly 21) Ugsome 22) Unattractive 23) Vile 1) Abhorrent 2) Detestable 3) Disgusting 4) French word used in English 5) Obscene 6) Offensive 7) Offensive to the mind 8) Repugnant 
• (a.) Serving, or able, to repulse; repellent; as, a repulsive force. • (a.) Cold; forbidding; offensive; as, repulsive manners.
Re·pul'sive adjective [ Confer French répulsif .] 1. Serving, or able, to repulse; repellent; as, a repulsive force. « Repulsive of his might the weapon stood.» Pope. 2. Cold; forbidding; offensive; as, repulsive manners. -- 
causing a feeling of disgustÂ