resolute

Short definition from Wiktionary

Adjective

1. 1
   Firm, unyielding, determined.
2. 2
   Convinced; satisfied; sure.

Noun

1. 1
   A determined person; one showing resolution.
2. 2
   A projection onto an arbitrary vector.

Proper noun

1. 1
   An Inuit hamlet on Cornwallis Island, Nunavut.