Webster's Revised Unabridged Dictionary · 1913

Complaisant

Complaisant , adjective

[French complaisant, present participle of complaire to acquiesce as a favor, from Latin complacere. See Complacent.]

Desirous to please; courteous; obliging; compliant; as, a complaisant gentleman.
There are to whom my satire seems too bold: Scarce to wise Peter complaisant enough. — Pope