vacuously


vac·u·ous

V0003500 (văk′yo͞o-əs)adj.1. a. Lacking intelligence; stupid or empty-headed.b. Devoid of substance or meaning; vapid or inane: a vacuous comment.c. Devoid of expression; vacant: a vacuous stare. See Synonyms at empty.2. Lacking serious purpose or occupation; idle: "A sleepless night was followed by a vacuous day" (Zon Ferraris).3. Archaic Devoid of matter; empty: vacuous space.
[From Latin vacuus, empty; see vacuum.]
vac′u·ous·ly adv.vac′u·ous·ness n.
Thesaurus
Adv.1.vacuously - in a vacuous manner