Overly professionalist; palpably mechanical in execution(adjective)
Prone to using overly cliché phrases in excess.(adjective)
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Use "newspaperish" in a sentence
"Its format is newspaperish and it's content comes from a core group of staff writers and guest contributors which in the past has included Hillary Clinton, President Obama and John Cusack just to name a few."
"Also great is the use of cartoons in posts, turning clinical into a newspaperish style."
"As the current object of Jay’s fawning, I thought I’d offer some agreement and some disagreement without, I hope, being fawning myself or defensively newspaperish."