Attempting to impress by affecting greater importance or merit than is actually possessed.

दिखावटी

English Usage: His pretentious behavior at the party made everyone uncomfortable.

Hindi Usage: पार्टी में उसका दिखावटी व्यवहार सबको अजीब लगा।

The quality of being pretentious; an exaggerated sense of importance.

दिखावा

English Usage: The pretentious of his speech was apparent to the audience.

Hindi Usage: उसकी बातों का दिखावा दर्शकों को स्पष्ट था।