Sem, comprar, ventura, felicidade.
1. n. Good luck; good fortune; prosperity.
2. n. An agreeable feeling or condition of the soul arising from good fortune or propitious happening of any kind; the possession of those circumstances or that state of being which is attended enjoyment; the state of being happy; contentment; joyful satisfaction; felicity; blessedness.
3. n. Fortuitous elegance; unstudied grace; -- used especially of language
felicity, emotional state generic term, spirit generic term, unhappiness antonym noun, feeling generic term, sadness antonym