Complimentary definition
Complimentary copies of the new book.
A concert that received complimentary reviews.
A complimentary ticket.
An example of complimentary used as an adjective is complimentary behavior, such as if you tell a stranger that he has nice shoes.
An example of complimentary are the peanuts which are included in the cost of an airline ticket.
Origin of complimentary
- compliment + -ary
From Wiktionary