1) Canadian indie rock group 2) Emptiness 3) Empty-headedness 4) The absence of matter 5) Total absence of matter 6) Vacuum Found on https://www.crosswordclues.com/clue/vacuity
• (n.) Want of reality; inanity; nihility. • (n.) The quality or state of being vacuous, or not filled; emptiness; vacancy; as, vacuity of mind; vacuity of countenance. • (n.) Space unfilled or unoccupied, or occupied with an invisible fluid only; emptiness; void; vacuum. Found on http://thinkexist.com/dictionary/meaning/vacuity/
vacuity 1. The state of being vacuous or without contents; vacancy; emptiness: 'One can see the vacuity of the open sea.' 2. Absence of thought or intelligence; inanity; blankness: 'He obviously has a mind of undeniable vacuity.' 3. A time or state of dullness, lacking in mental or physical action or productivity: 'We now live in the vacuity of mod... Found on http://www.wordinfo.info/words/index/info/view_unit/2258/2