Synonyms:
- ascendant,
- assured of success,
- cock-a-hoop,
- coming,
- conquering,
- crowing,
- crowned with success,
- defeating,
- dominant,
- elate,
- elated,
- exultant,
- exulting,
- flushed,
- flushed with success,
- fortunate,
- gloating,
- in ascendancy,
- in high feather,
- in the ascendant,
- jubilant,
- made,
- on the up-and-up,
- on top,
- out in front,
- overcoming,
- prevailing,
- prosperous,
- rejoicing,
- succeeding,
- successful,
- surefire,
- triumphal,
- undefeated,
- vanquishing,
- victorious,
- winning