Indispensable Words

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.

noun something that is needed or required

adjective required to be done, achieved, or present; needed; essential

• It is necessary to follow the proper protocol in order to proceed with the project.
• You really need to study if you want to pass the exam, it's necessary.
• If you wanna ace this, putting in the work is absolutely necessary.
• Just like how water is necessary for life, perseverance is necessary for success.