Necessary
Adjective
UK
/ˈnes.ə.sər.i/
US
/ˈnes.ə.ser.i/
Definition
Needed or required; essential for a purpose or situation.
Example
"Bring necessary documents."
"Wearing a helmet is necessary when riding a motorcycle because it protects you from serious head injuries in case of an accident."
"It’s necessary to plan ahead if you want to avoid stress and handle unexpected problems effectively."
Explanation
“Necessary” describes something that must be done, needed, or required in a situation. It can refer to actions, items, or conditions that are essential for achieving a goal or functioning properly. For example, water is necessary for life. The word emphasises what is important, needed, or must be done. It helps you tell the difference between what you really need and what you can choose.