Synonyms and related words :
altering, apologetic, assuasive, bounding, diminishing, excusatory, excusing, extenuative, extenuatory, justificatory, justifying, lenitive, lessening, limitative, limiting, mitigating, mitigative, mitigatory, modificatory, modifying, modulatory, palliative, qualificative, qualificatory, qualifying, refuting, rehabilitative, restricting, restrictive, softening, tempering, vindicative, vindicatory