Key Terminology

2 words in this vocabulary list

essential unfamiliar with

essential

noun A basic or fundamental element or characteristic

adjective Absolutely necessary; extremely important

  • Proper nutrition is essential for maintaining good health.
  • It's essential to double-check your work before submitting it.
  • Having a reliable phone charger is essential for a road trip.
  • Trust is essential in any relationship to build a strong foundation.

unfamiliar with

adjective describing a lack of knowledge or familiarity with something

preposition used to indicate a lack of knowledge or familiarity with something

  • She was unfamiliar with the new software program and needed some training.
  • I'm unfamiliar with this neighborhood, can you give me directions?
  • I'm totally unfamiliar with that TV show, is it any good?
  • He was unfamiliar with the concept of forgiveness until he experienced it firsthand.