"Give credit where credit is due" is an idiomatic expression that means acknowledging the efforts or contribution of someone. Synonyms for this phrase are "to acknowledge," "to attribute," "to recognize," "to appreciate," "to commend," and "to honor." Another similar idiom is "pay homage to," which means showing respect, honor, or admiration to an individual or group. Other synonyms for this phrase are "to praise," "to laud," "to salute," "to extol," and "to celebrate." These phrases emphasize the importance of recognizing the achievements or contributions of others and giving them the appreciation they rightfully deserve.