ματαιολόγος mataiológos

Meaning

an idle (i.e. senseless or mischievous) talker, i.e. a wrangler

In the King James Version: vain talker

Derivation: from G3152 (μάταιος) and G3004 (λέγω);

Where it is used

• Titus 1:10 For many are rebellious and full of empty talk and deception, especially those of the circumcision,