Grassroots and Mitigative

Grassroots adjective - Of or involving the common people as constituting a fundamental political and economic group.

Mitigative and grassroots are semantically related. In some cases you can use "Mitigative" instead an adjective "Grassroots".

Mitigative adjective - Moderating pain or sorrow by making it easier to bear.

Grassroots and mitigative are semantically related. Sometimes you can use "Grassroots" instead an adjective "Mitigative".