What is the crossword answer for the clue: Intestinal fortitude

SPUNK - a 5 letter word may be the answer you are looking for!

STAMINA - a 7 letter word may be the answer you are looking for!

GRIT - a 4 letter word may be the answer you are looking for!

GUTS - a 4 letter word may be the answer you are looking for!

SPINE - a 5 letter word may be the answer you are looking for!

NERVE - a 5 letter word may be the answer you are looking for!

Intestinal fortitude

4 Character Answers:

GRIT

GUTS

5 Character Answers:

NERVE

SPINE

SPUNK

7 Character Answers:

STAMINA