Relief is the ease of pain, tension, strain or other discomfort.
Remission is forgiveness or the decrease in symptoms of a disease.
The definition of a reduction is a decrease or a lessening in amount, or the amount by which something decreases or goes down.
An increasing or becoming increased
An extenuating or being extenuated; esp., mitigation, as of the seriousness of a crime, offense, etc.
Find another word for mitigation. In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for mitigation, like: relief, alleviation, remission, reduction, moderation, palliation, increase, extenuation, remediation, mitigate and risk-reduction.