later καθαριότης, ητος, ἡ, cleanliness, neatness, Hdt. 2.37, X. Mem. 2.1.22; purity, διαφέρει ἡ ὄψις ἁφῆς καθαρειότητι Arist. EN 1176a1, cf. 1177a26; τοῦ ἀέρος Thphr. Sens. 48; purity of language, Plu. Lyc. 21, S.E. M. 1.176.
scrupulousness, moral integrity, IG 4.1 (Aegina, ii BC), OGI 339.14 (Sestos, ii BC).
elegance, refinement, τῇ κ. Κυπρίους… [ὑπερέβαλε] Duris 10J. ; opp. περιεργία, Plu. 2.693b, cf. 142a, Crass. 3; opp. λιτότης, Hierocl. in CA 17 p. 457M. ; also, simplicity, frugality, τῆς διαίτης Plu. 2.644c; economy of movement in a surgeon΄s hand, ib. 67e.

ητος, ἡ, = καθαριότης, Eust.