0 not expressing or showing intelligent thought or purpose:
a vacuous remark/question/expression/smile
1 not showing purpose, meaning, or intelligence; empty:
In this way, the central claim of their paper - "all mental representations are conscious" - ceases to be vacuous.
What still constitutes his identity is the irrepressible, vacuous verbalism.
This interpretation replaces a substantive but invalid principle with one that is correct but vacuous.
Clearly, if c < 0, the first condition is vacuous.
Most people, it seems, are content with music that is emotionally vacuous and intellectually undemanding.
The schema (r9) allows vacuous renumbering to be eliminated.
The operation will implicitly map arguments outside the defined argument domains to vacuous sorts (which we think of as undefined values).
According to them, this renders the pre- versus post-lexical distinction vacuous and justifies our abandoning the distinction, altogether.
