Deed is one possible answer.
deed
deed
deed
DEED.
bub
A brave and noble person is a hero. The palindrome for what a brave and noble person does is "deed."
strong, tough, skillful, brave/courageous
Being brave and skillful in her work.
Brave and skillful warrior
Perseus is very strong, brave, skillful, kind, fierce
Perseus is very strong, brave, skillful, kind, fierce
deed
deed