văpĭdus — Lewis & Short
văpĭdus, a, um, adj.vapor,
I that has emitted steam or vapor, i. e. that has lost its life and spirit, spoiled, flat, vapid.
I Lit.:
vinum,Col. 12, 5, 1.—
II Transf., spoiled, bad.
A Lit.:
pix,Pers. 5, 148.—
B Trop.:
astutam vapido servas sub pectore vulpem,Pers. 5, 117.—Adv.: văpĭdē, poorly, badly, ill:
se habere, for male se habere, a favorite expression of Augustus,Suet. Aug. 87.