ἀφέλεια
From LSJ
ἑτέρως ἠδύνατο βέλτιον ἢ ὡς νῦν ἔχει κατεσκευάσθαι → otherwise they could have been constructed better than they are now (Galen, On the use of parts of the body 4.143.1 Kühn)
English (LSJ)
Ion. ἀφελείη, ἡ,
A simplicity, Hp.Decent.3, Antiph.163.8; περὶ τὴν δίαιταν Plb.6.48.3; of style, Ath.15.693f, Hermog.Id.1.1, al.; opp. σφοδρότης, ib.II; of terminology, Gal.10.269.
German (Pape)
[Seite 408] ἡ, (Ebenheit, übertr.) Einfachheit, Shlichtheit, Pol. 6, 48 Ael. V. H. 3, 10. 8, 27 Plut. oft.