vĕnēnārĭus — Lewis & Short
vĕnēnārĭus, a, um, adj.venenum,
I of or belonging to poison.
I Adj.:
calix,a poisoned cup, Tert. Res. Carn. 16.—
II Subst.: vĕnēnārĭus, ii, m., a poisonmixer, poisoner, Suet. Ner. 33; Petr. 39; Tert. Pud. 5 med.; App. M. p. 291, 8.