"suaver" in the adjective sense

1. debonair, debonaire, debonnaire, suave

having a sophisticated charm

"a debonair gentleman"

2. politic, smooth, suave, bland

smoothly agreeable and courteous with a degree of sophistication

"he was too politic to quarrel with so important a personage"

"the manager pacified the customer with a smooth apology for the error"

Source: WordNet® (An amazing lexical database of English)

Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.

View WordNet® License