vindicate

exculpate, absolve, exonerate, acquit, vindicate mean to free from a charge. exculpate implies a clearing from blame or fault often in a matter of small importance. exculpating himself from the charge of overenthusiasm absolve implies a release either from an obligation that binds the conscience or from the consequences of disobeying the law or committing a sin. cannot be absolved of blame exonerate implies a complete clearance from an accusation or charge and from any attendant suspicion of blame or guilt. exonerated by the investigation acquit implies a formal decision in one's favor with respect to a definite charge. voted to acquit the defendant vindicate may refer to things as well as persons that have been subjected to critical attack or imputation of guilt, weakness, or folly, and implies a clearing effected by proving the unfairness of such criticism or blame. her judgment was vindicated

maintain, assert, defend, vindicate, justify mean to uphold as true, right, just, or reasonable. maintain stresses firmness of conviction. steadfastly maintained his innocence assert suggests determination to make others accept one's claim. asserted her rights defend implies maintaining in the face of attack or criticism. defended his voting record vindicate implies successfully defending. his success vindicated our faith in him justify implies showing to be true, just, or valid by appeal to a standard or to precedent. the action was used to justify military intervention