θρυπτικός
From LSJ
εἰ δὲ τύχῃ τις ἔρδων, μελίφρον' αἰτίαν ῥοαῖσι Μοισᾶν ἐνέβαλε → if someone is successful in his deeds, he casts a cause for sweet thoughts into the streams of the Muses
English (LSJ)
ή, όν,
A able to break or crush, λίθων Dsc.1.121, cf. Gal.8.409. II Pass., easily broken: metaph., delicate, effeminate, X. Cyr.8.8.15 (Comp.), Mem.1.2.5; σώματα cj. in Max.Tyr.10.2; θ. τι προσφθέγγεσθαι D.C.51.12. Adv. -κῶς Ael.NA2.11, Poll.6.185. 2 saucy, πρὸς τοὺς ἐραστάς Ael.VH3.12.