Readers are primarily interested in what you have to say. By the way in which you say it you may encourage them either to read on or to give up. If you want them to read on:

Do not be stuffy. “To write a genuine, familiar or truly English style”, said Hazlitt, “is to write as anyone would speak in common conversation who had a thorough command or choice of words or who could discourse with ease, force and perspicuity setting aside all pedantic and oratorical flourishes.”

Use the language of everyday speech, not that of spokesmen, lawyers or bureaucrats (so prefer let to permit, people to persons, buy to purchase, colleague to peer, way out to exit, present to gift, rich to wealthy, show to demonstrate, break to violate). Pomposity and long-windedness tend to obscure meaning, or reveal the lack of it: strip them away in favour of plain words.