ingratiate

To bring (oneself, for example) into the favor or good graces of another, especially by deliberate effort.

To establish in the confidence, favor, or good graces of another; make agreeable or acceptable: used reflexively, and followed by with.

To introduce by exciting gratitude or good will; insinuate or recommend by acceptable conduct or sentiments: absolute or with into.

To recommend.

To bring into a state of grace.