mitigates is a form of:

Mitigate



verbpast tense: mitigated ; past participle: mitigated ; present participle: mitigating ;
1.
(TRANSITIVE) (to make less intense or serious or severe) បន្សាប (វត្ថុល្វីងឬប្រៃ), ធ្វើឲ្យស្រាក, ធ្វើឲ្យស្ងប់, ធ្វើឲ្យទ្រាំទ្របាន, ធ្វើឲ្យធូរស្រាល, បន្ថយ, សម្រាល, បន្ធូរ
Example: Mitigate the severity of a punishment.
ENGLISH MEANING
verbpast tense: mitigated ; past participle: mitigated ; present participle: mitigating ;
1.
(TRANSITIVE) To make less severe, intense, harsh, rigorous, painful, etc.; to soften; to meliorate; to alleviate; to diminish; to lessen; as, to mitigate heat or cold; to mitigate grief.
2.
(TRANSITIVE) To make mild and accessible; to mollify; -- applied to persons.
1.
abate, allay, alleviate, assuage, diminish, extenuate, relieve, soften, solace, soothe
1.
aggravate, agitate, augment, increase, irritate