Definitions
1.AdjectiveRelating to or characteristic of life."vital energies; vital functions; vital actions"
2.AdjectiveNecessary to the continuation of life; being the seat of life; being that on which life depends."The brain is a vital organ."
3.AdjectiveInvigorating or life-giving.
4.AdjectiveNecessary to continued existence."The transition to farming was vital for the creation of civilisation."
5.AdjectiveRelating to the recording of life events."Birth, marriage and death certificates are vital records."
6.AdjectiveVery important."It is vital that you don't forget to do your homework."
7.AdjectiveContaining life; living.
8.AdjectiveLively, having vitality
9.AdjectiveCapable of living; in a state to live; viable.