Plucky Gutty Spunky

Dictionary
stout·heart·ed
ˌstoutˈhärdəd/
adjective
adjective: stout-hearted; adjective: stouthearted

courageous or determined.
synonyms: brave, determined, courageous, bold, plucky, spirited, valiant, valorous, gallant, fearless, doughty, intrepid, stalwart; intrepid, stalwart; informal gutsy, gutty, spunky