Polite/pəˈlaɪt/ Definition 1 of 4Pro Tip 1/3Cultural Variance What's considered polite can differ across cultures, so be aware of local customs. In some cultures, it's polite to belch after a meal. Pro Tip 2/3Sincerity Matters Being polite is not just about words, but also about the sincerity behind them. She asked how I was in such a polite tone, I felt she truly cared. Pro Tip 3/3Too Polite Overusing polite manners can sometimes seem insincere or create distance. He was so excessively polite that it came off as cold.