στρεβλός
From LSJ
ὕπνος δεινὸν ἀνθρώποις κακόν → sleep is a terrible evil for humans (Menander, Sententiae monostichoi 1.523)
English (LSJ)
ή, όν,
A twisted, crooked, πόσθιον... σ. ὥσπερ κύτταρον Ar. Th.516; στρεβλὸν ὀρθῶσαι κλάδον Men.711; λοξοβάται, στρεβλοί, of crabs, Batr.295; μυκτήρ Nic.Al.442; κανών Arist.Rh.1354a26; squinteyed, like στραβός, Hp.Aër.14, Eup.182, Phryn.PS p.108 B., Hsch. s.v. ἰλλός; of the brows, knit, wrinkled, AP7.440 (Leon.). II metaph., crooked, cunning, στρεβλοῖσι παλαίσμασι by cunning dodges in wrestling, Ar.Ra.878 (mock heroic); perverse, froward, LXX Ps. 17(18).27, Si.36.(22) 25, Aesop.66.