Example : Would do something as despicable as murder.
Ugly crimes.
The vile development of slavery appalled them.
A slimy little liar.

Synonyms : despicable, slimy, ugly, unworthy, worthless, wretched

Example : A nauseating smell.
Nauseous offal.
A sickening stench.

Synonyms : loathsome, nauseating, nauseous, noisome, offensive, queasy, sickening