dilettante
/ˌdɪlɪˈtænt/Definitions
1. noun
A person who takes a casual interest in the arts, sciences, or other fields, but lacks a deep understanding or commitment.
“The novelist was a dilettante in philosophy, often incorporating complex ideas into her work.”
2. noun
A person who indulges in an activity or hobby, especially one that is considered frivolous or superficial.
“The millionaire was a dilettante in painting, but his artwork was never good enough to sell.”