simple past tense and past participle of compliment

(obsolete) complimentary.

plural of complimenter

One who compliments. / One given to complimenting; a flatterer.

In a complimental fashion.

(archaic) complimentary

Able to be complimented.

An expression of praise, congratulation, or respect. / (uncountable) Complimentary language; courtesy, flattery. / Misspelling of complement.

(transitive, intransitive) To pay a compliment (to someone); to express a favourable opinion (of someone). / Misspelling of complement.

Written to show that the goods which have been sent need not be returned or paid for.