poseur
Definition
A person who pretends to have qualities, tastes, or beliefs they do not really have.
हिन्दी जो व्यक्ति वास्तव में नहीं होने के बावजूद गुणों, स्वाद, या विश्वासों का दावा करता है
Example
"Critics dismissed him as a poseur trying to fit into the art scene."