1) Empty 2) Insignificant 3) Insipid 4) Meaningless 5) Nonmeaningful 6) Not meaning anything 7) Pointless 1) Meaningless 2) Nonmeaningful 
• (a.) Not indicating intelligence or sense; senseless; expressionless; as, an unmeaning face. • (a.) Having no meaning or signification; as, unmeaning words.
not meaning anything; devoid of intelligence, sense, or significance, as words or actions; pointless; empty. · expressionless, vacant, or unintelligent, as the face; insipid.