tolerable
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 > Greek (Woodhouse)
adj.
P. and V. φορητός, ἀνεκτός (both generally with negative but see Dem. 652 and Thuc. 7, 77), ἀνασχετός (generally with negative, rare P. but found Thuc. 1, 118), Ar. and V. τλητός (with negative), P. οἰστός (Thuc.).
Reasonable: P. and V. ἐπιεικής, εὔλογος.
Moderate: P. and V. μέτριος.