Compliment/ˈkɑːmplɪmənt/ Definition 1 of 4Pro Tip 1/2Sincerity Matters When paying a compliment, be sincere. Insincere praise can feel fake and have the opposite effect. Your dedication to studying really impresses me. Pro Tip 2/2Not Always Flirtatious Compliments can be friendly and don't always imply romantic interest. I love your sense of humor!