Webster’s Revised Unabridged Dictionary · 1913
Nefand
Ne′fand, Ne·fan′dous, a. [L. nefandus not to be spoken; ne not + fari to speak.] Unfit to speak of; unmentionable; impious; execrable. [Obs.] "Nefand adominations." Sheldon. "Nefandous high treason." Cotton Mather.