A person who believes they are more important than others
स्वयं महत्वपूर्ण व्यक्ति
English Usage: His self-important attitude makes it difficult to work with him.
Hindi Usage: उसका स्वयं महत्वपूर्ण रुख उसके साथ काम करना मुश्किल बनाता है।
svayam mahatvapurn, swayam mahatvapurn, swayam mahatvapurna, svayam mahatvapurna, svayam mahatvapoorna