Shirabe
必要
Common I-adj
Español jmdict
1
noun (common) (futsuumeishi) necesario;esencial;indispensable
2
noun (common) (futsuumeishi) necesidad
English jmdict
1
adjectival nouns or quasi-adjectives (keiyodoshi) necessary;needed;essential;indispensable
必用 can imply has to be used rather than is just needed
We need food, clothes and a home in order to live.
2
noun (common) (futsuumeishi) necessity;need;requirement
You don't need to go to the dentist's.
Other forms