1. (v. t.) To change somewhat; to alter somewhat; as, to modify an engine; to modify the terms of a contract\.

2. (v. t.) To limit or reduce in extent or degree; to moderate; to qualify; to lower.

abate accommodate adapt adjust adjust to alter ameliorate amend analyze anatomize assuage atomize better box in break up change chop logic circumscribe condition convert decrease deform denature desynonymize difference differentiate diminish discriminate disequalize disjoin distinguish diversify divide fit hedge hedge about improve individualize individuate leaven lessen limit lower make a distinction mark mark off mark out meliorate mitigate moderate modulate mutate narrow overthrow palliate particularize personalize qualify re-create realign rebuild reconstruct redesign redo reduce refashion refine a distinction refit reform regulate by remake remodel renew reorganize reorient reshape restrain restrict restructure revamp revise revive reword rework ring the changes season segregate separate set apart set conditions set limits set off sever severalize shift the scene shuffle the cards soften specialize split hairs subvert temper tone down transform turn turn the scale turn the tables turn the tide turn upside down vary work a change worsen