undeterred in Spanish
undeterred in Spanish
impasible
Not deterred or put off; undiscouraged.
impertérrito
Not deterred or put off; undiscouraged.
indeterrido
Not deterred or put off; undiscouraged.
no disuadido
Not deterred or put off; undiscouraged.
poco desalentado
Not deterred or put off; undiscouraged.