κενεοφροσύνη
From LSJ
ἐν ταῖς ἀνάγκαις χρημάτων κρείττων φίλος → it is better in times of need to have friends rather than money, a friend in need is a friend indeed (Menander, Sententiae monostichoi 143)
English (LSJ)
ἡ, empty-mindedness, Timo 48.2: κενοφρ-, Plu. Ages.37.
Greek Monolingual
κενεοφροσύνη, ἡ (Α) κενεόφρων
κενοφροσύνη. ματαιοφροσύνη.
Dutch (Woordenboekgrieks.nl)
κενεοφροσύνη -ης, ἡ, later κενοφροσύνη [κενεόφρων] leeghoofdigheid.