A "compliment" (with an I) is a nice thing you say to someone — praise. A "complement" (with an E) is something that completes or pairs well with something else, like a matching accessory or a full set. Trick: comPLIment has "I" like "I say something nice"; comPLEment has "E" like "complete".
These two sound identical when spoken, which is exactly why they're so often swapped in writing.
The rule
- Compliment (with an I) means an expression of praise or admiration. "She gave me a compliment on my presentation." It can also be a verb: "He complimented my cooking."
- Complement (with an E) means something that completes, enhances, or pairs well with something else. "The wine complements the meal perfectly." "The team has a full complement of staff."
A trick to remember it
complIment — the "I" is for "I like this" (a nice thing you say). complEment — the "E" is for "complEte" (something that completes or fits well with something else).
More examples
- "Thank you for the compliment — I worked hard on it." (praise)
- "These shoes complement the outfit nicely." (they go well together / complete the look)
- "He's always quick to compliment good work." (praise, as a verb)
- "The two colours complement each other." (they pair well)
Frequently Asked Questions
Is it a "complementary" or "complimentary" drink at a hotel?
"Complimentary" (with an I) — meaning free, given as a courtesy. "Complementary" (with an E) means something that pairs well with something else, like complementary colours.
How do I remember complement vs compliment?
ComplIment has an I — think "I say something nice." ComplEment has an E — think "complEte", something that completes or pairs with something else.