Ok, for me vocabulary is the toughest part to master in any language. I recommend Rocket French for the same. However, while I was learning myself I was able to categorize words into different lists. You will find them below. Please feel free to go through them and memorize them. Good luck friend!
Affiliate notice: This site aims to provide only updated information to the users. It is not intended as medical advice. This site earns through advertisements & affiliate links, therefore if you purchase any product described here, we may get paid as well.