adjective. Not profound; shallow, superficial.

What does this word mean sagacity?

sagacious • \suh-GAY-shus\ • adjective. 1 : of keen and farsighted penetration and judgment : discerning 2 : caused by or indicating acute discernment.

What does it mean if someone is frivolous?

1a : of little weight or importance She thinks window shopping is a frivolous activity. b : having no sound basis (as in fact or law) a frivolous lawsuit. 2a : lacking in seriousness a frivolous conversation. b : marked by unbecoming levity was criticized for his frivolous behavior in court.