φλύος
From LSJ
ἐπὶ ξυροῦ γὰρ ἀκμῆς ἔχεται ἡμῖν τὰ πρήγματα → our affairs are balanced on a razor's edge, our affairs are set upon the razor's edge
English (LSJ)
[ῠ], εος, τό, A = φλύαρος, idle talk, foolery, Archil.197.
German (Pape)
[Seite 1293] τό, = φλύαρος, Geschwätz, Possen, Archil. fr. 113 bei Eust.
Greek (Liddell-Scott)
φλύος: τό, = φλύαρος, ματαιολογία, φλυαρία, μωρολογία, Ἀρχίλ. 187 (174).