complimentary
How to Use Complimentary
Learner’s notesIn plain EnglishEither praising someone, or given for free.
Easy to mix up with "complementary" (things that go well together, like complementary colours). Complimentary = praise or free; complementary = completing/matching.
Word Forms
more complimentary comparative, most complimentary superlative
Fill the Gap
Can you complete this real example?
She made a few _____ remarks about his presentation.
Etymology
From "compliment" (noun) + the suffix "-ary." A near-doublet of "complementary," which comes from a different root meaning "completing."