Vital

Vital means something that is very important and needed for life or to succeed at something. For example, food and water are vital for our bodies to stay healthy.

Examples

• Staying hydrated is vital for athletes because drinking enough water helps them perform their best during games and practice.
• In science class, we learned that trees are vital to our environment because they provide oxygen and homes for many animals.
• When studying for a big test, it's vital to get a good night's sleep so your brain can remember all the information you learned.

Synonyms

Antonyms