NONCONDUCTOR n.
transmit, heat, electricity, sound, vibration, or the like, or which transmits them with difficulty; an insulator; as, wool is a nonconductor of heat; glass and dry wood are nonconductors of electricity.
OBSTINACY n. 2 definitions
xedness in will, opinion, or resolution that can not be shaken at all, or only with great difficulty; firm and usually unreasonable adherence to an opinion, purpose, or system; unyielding disposition; stubborness; pertinacity; persistency; contumacy. You do not well in obstinacy To cavil in the course of this contract.…
OUT adv.
; wrong. -- Out of the woods, not in a place, or state, of obscurity or doubt; free from difficulty or perils; safe. [Colloq.] -- Out to out, from one extreme limit to another, including the whole length, breadth, or thickness; -- applied to measurements. -- Out West, in or towards, the West; specifically, in some We…
PENETRATION n.
cing, or entering; also, the act of mentally penetrating into, or comprehending, anything difficult. And to each in ward part, With gentle penetration, though unseen, Shoots invisible virtue even to the deep. Milton. A penetration into the difficulties of algebra. Watts.
PERPLEX v. 2 definitions
To involve; to entangle; to make intricate or complicated, and difficult to be unraveled or understood; as, to perplex one with doubts. No artful wildness to perplex the scene. Pope. What was thought obscure, perplexed, and too hard for our weak parts, will lie open to the understanding in a fair view. Locke.…