The phrase "strong cult" refers to a group or community of people who are intensely devoted to a particular belief, idea, or leader. They often display a high level of loyalty and may actively promote and defend their beliefs. Full definition
That's how strong his cult of personality is. (sbnation.com)
However, in the past few years «traditional family values» are being promoted in Russia much heavier, which altered the attitudes of women towards an even stronger cult of family and love. (blogs.elenasmodels.com)
The company enjoys a strong cult following from its customers, exceptional returns on the capital invested, a healthy balance sheet, and a low dividend payout ratio. (guyonfire.us)