σιγή ποτ' ἐστὶν αἱρετωτέρα λόγου → sometimes silence is preferable to words (Menander)
P. and V. ἄτοπος (Eur., Fragment).
ridiculous: P. and V. γέλοιος, Ar. and P. καταγέλαστος.
unreasonable: P. ἄλογος.
monstrous: P. πάνδεινος; see monstrous.
