Akademik

tenaciousness
noun
persistent determination
Syn: ↑doggedness, ↑perseverance, ↑persistence, ↑persistency, ↑tenacity, ↑pertinacity
Derivationally related forms:
pertinacious (for: ↑pertinacity), ↑tenacious, ↑tenacious (for: ↑tenacity), ↑persistent (for: ↑persistency), ↑persist (for: ↑persistency), ↑dogged (for: ↑doggedness), ↑persistent (for: ↑persistence)
Hypernyms: ↑determination, ↑purpose

Useful english dictionary. 2012.