upstart

You cannot marry that young upstart!

the upstarts who dare to challenge the legitimacy of his rule.

The upstart company quickly gained market share.

He is considered an upstart in the industry.

The upstart politician promised big changes.

Don't underestimate the upstart team.

The upstart singer impressed the audience with her talent.

The upstart student challenged the traditional teaching methods.

The upstart designer brought fresh ideas to the fashion industry.

The upstart technology disrupted the market.

The upstart restaurant quickly became popular among food enthusiasts.

She is often seen as an upstart due to her rapid rise to success.