IPA: /θræˈsɒnɪkəl/
KK: /θræˈsɒnɪkəl/
Describing someone who is boastful or braggart-like, often in a way that is exaggerated or showy.
His thrasonical claims about his achievements made everyone doubt his honesty.
Thrasonical → It is derived from the Greek word 'thrasos' (meaning boldness or audacity) combined with the suffix '-ical' (meaning pertaining to). The word 'thrasonical' describes someone who is boastful or braggart, particularly in a bold or audacious manner.
Think of 'boldness' ('thrasos') to remember that 'thrasonical' refers to someone who is boastfully bold or audacious.