dramatic

adjective4

1. •
   Of or relating to the drama.

   • Monteverde found the conditions of dramatic music more favourable to his experiments than those of choral music, in which both voices and ears are at their highest sensibility to discord. — 1911
2. •
   so great, sudden or impressive that people notice it

   • Poland has made some dramatic gains in education in the past decade. — 2013
3. •
   (informal) Tending to exaggerate in order to get attention.

   • You're not bleeding out; the knife barely scratched your skin. Stop being so dramatic!
4. •
   Having a powerful, expressive singing voice.