Found 2 items, similar to superciliously.
English → English (WordNet) Definition: superciliously superciliously adv : with a sneer; in an uncomplimentary sneering manner; "`I don't believe in these customs,' he said sneeringly" [syn: sneeringly, snidely]
English → English (gcide) Definition: Superciliously Supercilious \Su`per*cil"i*ous\, a. [L. superciliosus, fr. supercilium an eyebrow, pride; super over, + cilium an eyelid; probably akin to celare to conceal. Cf. Conceal.] Lofty with pride; haughty; dictatorial; overbearing; arrogant; as, a supercilious officer; asupercilious air; supercilious behavior. -- Su`per*cil"i*ous*ly, adv. -- Su`per*cil"i*ous*ness, n. [1913 Webster]