pompous
Definition
Speakers or behavior that is smug, self-important, or overly grandiose.
हिन्दी बोलने वाले या व्यवहार जो घमंडी, आत्ममहत्वपूर्ण या अत्यधिक भव्य हो।
Example
"She dismissed his pompous remarks as an attempt to impress the new colleagues."