Tenacious
/təˈneɪ.ʃəs/
Synonyms
- determined
- persistent
- resolute
- stubborn
- unwavering
Slang Meanings
Having a stubborn determination.
She's so tenacious, she won't let anything stop her!
Refusing to give up or let go.
That team is tenacious; they just keep fighting until the end of the game.