1. to impair the quality of; make faulty; spoil.
2. to impair or weaken the effectiveness of.
3. to debase; corrupt; pervert.
4. to make legally defective or invalid; invalidate: to vitiate a claim.
"values can be vitiated by difficulties."
"values can be vitiated."
"remnants can be vitiated."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.