"suave" 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)

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