Complimentary

مترادف و متضاد complimentary

1. adjective flattering
   Synonyms: adulatory, appreciative, approbative, approbatory, approving, celebrating, commendatory, congratulatory, courtly, encomiastic, encomiastical, eulogistic, fair-spoken, fawning, highly favorable, honeyed, honoring, laudatory, panegyrical, plauditory, polite, praiseful, respectful, sycophantic, unctuous, well-wishing, with highest recommendation, with high praise
   Antonyms: blaming, censuring, critical, denouncing, disparaging, insulting, reproachful, unflattering
2. adjective free
   Synonyms: as a perk, chargeless, comp, costless, courtesy, donated, free lunch, free of charge, gratis, gratuitous, honorary, on the house
   Antonyms: for sale