παντομιγής
From LSJ
καὶ τὸ σιγᾶν πολλάκις ἐστὶ σοφώτατον ἀνθρώπῳ νοῆσαι → and silence is often the wisest thing for a man to heed, and often is man's best wisdom to be silent, and often keeping silent is the wisest thing for a man to heed
English (LSJ)
ές,
A mixed of everything: hence, rich in variety of produce, χωρίον Eun.Hist.p.254 D.; χρῆμά τι πρὸς ἅπασαν ἀρετὴν π., of a person, Id.VSp.457 B.