Power Thesaurus - Power Thesaurus is a fast, comprehensive and easy-to-follow online thesaurus for writers...
English Grammar Test - English Grammar Test app is an app by Sevenlynx that contains features to help users access a variety of online resources and books to learn by adopting a different way.
Writefull Thesaurus - A Google Docs add-on that uses AI to give you synonyms
English Grammar Complete Handbook - English Grammar Complete Handbook app offers features to help users in extensively learning English grammar by viewing the complete guide of all the grammatical terms and concepts at a glance.
Thesaurus Pro - The Google Docs thesaurus add-on that doesn't suck.
English Grammar by AMA English - English Grammar is an educational app by AMA English that allows users to listen to famous English grammar terms and concepts in their free time to boost up their knowledge without much of a stretch.