(adj.adv.) : fastīdĭōsus, a, um, adj.fastidium
* Full of disgust or aversion.
* Pass., that feels disgust, squeamish, disdainful, scornful, fastidious (class.).
* Lit.: vaccae fastidiosae fiunt,Varr. R. R. 2, 5, 15: aurium sensus fastidiosissimus,Auct. Her. 4, 23, 32: quod ille fastidiosus est,Plaut. Mil. 4, 6, 18.
* Act., that creates disgust, disgusting, loathsome, disagreeable (very rare; not in Cic.): fastidiosam desere copiam,Hor. C. 3, 29, 9: fastidiosā tristis aegrimoniā,id. Epod. 17, 73. —Hence, fastīdĭōse, adv., squeamishly, scornfully, disdainfully, fastidiously (freq. in Cic.; elsewh. very rare): huic ego jam stomachans fastidiose, Immo ex Sicilia, inquam,Cic. Planc. 27, 65: spectare,id. de Or. 1, 61, 258; cf.: diligenter et prope fastidiose judicare,id. ib. 1, 26, 118: lente ac fastidiose probare,id. Att. 2, 1, 1: recipior in coetum,Phaedr. 3 prol. 23: venditare aliquid,Petr. 13.—Comp.: fastidiosius ad hoc genus sermonis accedere,Cic. de Or. 2, 89, 364.

s. TLL