an expression of esteem, affection, or admiration; esp a flattering remark
That is one great difference between us. Compliments always take you by surprise, and me never — Jane Austen
(in pl) best wishes; regards
with the compliments of the management
return the compliment
to respond with a compliment or favour to one received (also used ironically)
[French compliment via Italian from Spanish cumplimiento, from cumplir to be courteous]