forcible

adjective4

1. •
   Done by force, forced.

   • The forcible administration of poison is by no means a new thing in criminal annals. — 1887
2. •
   Able to be forced.
3. •
   Having a powerful effect; forceful, telling, strong, convincing, effective.

   • Thou hast frighted the word out of his right sense, so forcible is thy wit. — 1598
4. •
   (rare) Having (physical) force, forceful.

   • […] he drew her to him, laid a forcible detaining arm about her waist, and misapprehended her frantic revolt for an exhibition of maidenly reluctance. — 1911