A dilettante refers to someone who dabbles or shows a superficial interest in a particular field, without possessing deep expertise or commitment. Full definition
Ford has admittedly acted the part of dilettante in offering the unremarkable Windstar and Freestar over the past decade, but looks to become a player by introducing the C - Max. (automobilemag.com)
Also, contrary to the worry that slashes are mere dilettantes in their various endeavors, taking a hybrid approach to your career can actually make you better at the various things you do. (inc.com)
The breeders call «retail rescuers» hypocritical dilettantes who hide behind nonprofit status while doing business as unregulated, online pet stores. (washingtonpost.com)