- Pervicaciously
- Pervicacious Per`vi*ca"cious, a. [L. pervicax, -acis.] Obstinate; willful; refractory. [Obs.] -- {Per`vi*ca"cious*ly}, adv. -- {Per`vi*ca"cious*ness}, n. [Obs.] [1913 Webster]
The Collaborative International Dictionary of English. 2000.