that wins; attracting confidence and friendship
triumphant
Cases of word usage
1) an arrangement to give prize to buyers of tickets with winning numbers (lottery)
2) a noise of something being slammed; (in card-games) and act of winning (almost) all the tricks (slam)
3) holding tightly; very determined to get or keep something, be successful in winning an argument etc (tenacious)
4) something kept in memory of a victory or success; a prize, e.g. for winning a tournament (trophy)
5) to be the best, first etc as the result of hard work, effort, determination etc; to get (a prize etc) by winning (win)