Flatter/ˈflætər/ Definition 1 of 3Pro Tip 1/3Hidden Motive Recognize 'flatter' can imply someone has a hidden reason for giving praise. He seemed to flatter everyone, but only when he needed a favor. Pro Tip 2/3Not Always Sincere Be aware, sometimes 'flatter' suggests compliments are not genuine. You're too smart to be flattered by vague compliments. Pro Tip 3/3Intensity Matters Use 'flatter' to describe a large amount of praise, not just a single compliment. They would flatter her with poems and serenades constantly.