Mitigate

To reduce the harm, severity, or difficulty of something.

Reach for it when describing measures that lessen a problem without claiming to remove it

Shade trees and drinking fountains will mitigate heat around the playground.

• everyday

  lessen

  when severity or degree becomes smaller

  not when Lessen does not identify whether the underlying risk remains.

• everyday

  reduce

  when a measurable decrease is the direct claim

  not when Reduce is broad and can concern quantity without lessening harm.

• warm

  soften

  when impact, tone, or harshness becomes gentler

  not when Soften is figurative and too imprecise for technical risk controls.

• professional

  alleviate

  when pain, burden, or hardship becomes easier to bear

  not when Alleviate emphasizes relief and may not address risk.

• professional

  buffer

  when a protective layer absorbs part of an impact

  not when Buffering is indirect and may delay rather than reduce the underlying problem.

• professional

  curb

  when growth or behavior is restrained

  not when Curb implies control and is less natural for pain or existing damage.

• professional

  minimize

  when reducing something as far as practical is the genuine aim

  not when Minimize can falsely imply a near-lowest level or rhetorically downplay harm.

• professional

  moderate

  when intensity is kept within a less extreme range

  not when Moderate may describe control over degree without reducing damage.

• professional

  offset

  when one benefit counterbalances a cost or effect

  not when Offsetting does not remove the harm and may merely compensate elsewhere.

• formal

  ameliorate

  when an unsatisfactory condition is made better

  not when Ameliorate can imply broader improvement than mitigation delivers.

• aggravate
• intensify
• exacerbate

• mitigate risk

  Independent review can mitigate risk but cannot eliminate it.

• help mitigate

  Night ventilation will help mitigate heat in the upper rooms.

• mitigate the impact

  A temporary shuttle should mitigate the impact of the closure.

• measures to mitigate

  The plan lists measures to mitigate noise near the school.