Hi everyone! I'm an English teacher and I developed. WriteBetter,  a plug-in for Word that helps you understand how English words are used in real contexts. Also, it has an integrated dictionary that shows you definitions, synonyms, and examples. I invite you to try it. IT'S FREE!! :D https://writebetter.io/  It's available for Word 2013 & 2016, and also for Android smartphones (the version for iPhone will be available soon).