absolutely necessary; indispensable:
Discipline is essential in an army.
pertaining to or constituting the essence of a thing.
Day Four is Essentials.497 more words
If you were around in the late ‘70s and into the ‘80s, you’ll undoubtedly remember the Choose Your Own Adventure series of children’s books, which allowed readers to make choices about what would happen next, ultimately deciding the characters’ fate. 269 more words