frivolity - the trait of being frivolous; not serious or sensible. Synonyms: frivolousness. Antonyms: serious-mindedness, earnestness, seriousness, sincerity - the trait of being serious; a lack of solemnity is not necessarily a lack of seriousness- Robert Rice.
Shah Rukh Khan (born Shahrukh Khan; 2 November 1965), also known as SRK, is an Indian film actor, producer and television personality. Referred to in the media as the Baadshah of Bollywood, King of Bollywood or King Khan, he has appeared in more than 80 Bollywood films, and earned numerous accolades, including 14 Filmfare Awards. Khan has a significant following in Asia and the Indian diaspora worldwide.
In terms of quality cinema, there is no denying that Rajesh Khanna was the undisputed king. However, Rajesh Khanna made the mistake of confirming himself to just one genre of cinema that appealed only to a certain class and hence he could not retain his numero uno position in the film industry.