The Collaborative International Dictionary
Suavify
Suavify \Suav"i*fy\, v. t. [imp. & p. p. Suavified; p. pr. & vb. n. Suavifying.] [Suave + -fy.] To make affable or suave.
Wiktionary
suavify
vb. (context rare transitive English) To make affable or suave.