Why brush up on your vocabulary? Because it’s awesome, that’s why. As an exercise, you can also try to write a story using ALL of the vocab words, no matter how random.
Autogyro – An aircraft that gets its lift from autorotation (what happens when a helicopter loses power to the main rotor) of a large, unpowered rotor, rather than fixed wings. It gets thrust from a propeller in front (or behind). Hilarity ensues.
Blinkered – Blinkers are eyewear for horses that blocks the creature’s incredibly broad peripheral vision (horses can see almost 360 degrees around them, except directly behind their butt, and right in front of their face), making sure the horse can focus only on things in front of them. To be blinkered is to be blind to anything else but what you’re focused on, as if you were wearing metaphorical blinkers. The black cups behind the eye of this horse’s green hood are blinkers.

By nakashi from Chofu, Tokyo, JAPAN (P6053439) [CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
Bunting – Another one with multiple meanings, none of which are remotely related! The act of hitting a bunt in baseball, where you intentionally hit the ball very short into the infield. OR Cloth streamer-like decorations for a parade or party. OR Certain species of small songbird. OR That “friendly headbutt” thing cats do.
Dewlap – Dangly skin under the neck. Anoles are lizards famous for their large dewlaps. This bull at a fair has a magnificent dewlap:

By A01333649 (Own work) [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons
Orthodox – literally “correct practice” – the conventional, accepted way to do things.
Rancid – Fat that has gone bad from exposure to oxygen has gone rancid. Rancid bacon smells gross. Don’t cook with it.
Scurvy – A disease caused by a lack of Vitamin C in the diet. That’s why you eat your fruits and veggies! Especially common with sailors, before people figured this out completely, because they’d be away for months at a time, and fruit and veggies wouldn’t keep, but ship’s biscuits (hardtack) and salted meat would.
Serial – Something that occurs more than once on different occasions. The reason Charles Dickens’ books are so long is that they were published serially, in chapters.
Everything in a Sentence:
An orthodox investigation – focused on mechanical causes and pilot error – would never have turned up the real cause of fatalities after the autogyro crash in the remote Canadian wilderness. Blinkered as they were by a focus on more common causes, the team did not accept the brazen insistence of the medical examiner that, although they had survived the crash relatively unharmed, the crew had died of scurvy, after the emergency beacon had failed to activate and all they were left to eat was a tin of rancid cashews.
The head of the investigation team looked out on the forest once the site was accessible in the Spring. Buntings flitted in the splintered trees. His jowly dewlap shook with ire – how many of these serial tragedies must occur before the emergency beacons were improved to survive crash forces, or flight crews required to carry lemonade concentrate? The accident report would be scathing, and take the industry to task for their negligence of health and safety.