up-and-coming
adjective
[ ˌʌp(ə)nˈkʌmɪŋ ]
• (of a person beginning a particular activity or occupation) making good progress and likely to become successful.
• "up-and-coming young players"
Similar:
promising,
budding,
rising,
coming,
on the up and up,
in the making,
with potential,
likely to succeed,
talented,
gifted,
able,
apt,
Opposite:
on the way out,