pĕr-argūtus — Lewis & Short
pĕr-argūtus, a, um, adj.
I Very shrill (Appuleian):
tintinnabula,App. M. 10, p. 247, 39:
carmen,id. Flor. p. 349.—
II Very acute, very witty:
homo,Cic. Brut. 45, 167.