Definition of

Tenaciousness

  1. (noun, attribute) persistent determination

via WordNet, Princeton University

Alternate forms of Tenaciousness

Derivations: tenacious

Hypernyms: determination, purpose

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment

Aerosol

a dispenser that holds a substance under pressure and that can release it as a fine spray (usually by means of a propellant gas)