obstinacy
131Pertinaciously — Pertinacious Per ti*na cious, a. [L. pertinax, acis; per + tenax tenacious. See {Per }, and {Tenacious}.] 1. Holding or adhering to any opinion, purpose, or design, with obstinacy; perversely persistent; obstinate; as, pertinacious plotters; a… …
132Pertinaciousness — Pertinacious Per ti*na cious, a. [L. pertinax, acis; per + tenax tenacious. See {Per }, and {Tenacious}.] 1. Holding or adhering to any opinion, purpose, or design, with obstinacy; perversely persistent; obstinate; as, pertinacious plotters; a… …