Adjective: uncomplimentary ,ún,kóm-pli'men-t(u-)ree
- Showing or representing unfavourably
"an uncomplimentary dress";
- unflattering
- Tending to (or intended to) detract or disparage
"His uncomplimentary remarks about the performance upset the actors"
See also: belittling, deprecating, deprecative, deprecatory, depreciating, depreciative, depreciatory, derogative, derogatory, dislogistic, disparaging, dyslogistic, pejorative, slighting, sneering, snide, supercilious, unfavorable [US], unfavourable [Brit, Cdn]
Antonym: complimentary, flattering