Crossword Genius

Tigerish second character in silly comedy becoming live regularly (6)

Ross

I believe the answer is:

fierce

I'm a little stuck... Click here to teach me more about this clue!

'tigerish' is the definition.
(thesaurus)

I cannot understand how the rest of the clue works.

Can you help me to learn more?

(Other definitions for fierce that I've seen before include "Vicious" , "Vehement, furious" , "Ferocious, savage" , "intensity" , "Savagely vehement" .)

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.