pellax, ācis, adj. [pellicio], = ποικιλομήτης,
seductive , deceitful (poet. and postclass.; cf.: fallax, falsus): invidia pellacis Ulixi, * Verg. A. 2, 90: Juppiter, Arn. 5, 188.
pellāx ācis, adj.per+1 LAC-, seductive, deceitful : Ulixes, V. ...
An Elementary Latin Dictionary