necessary

• Descreve aquilo que é preciso, indispensável ou exigido para alcançar um determinado objetivo ou satisfazer uma necessidade.

Describes something that is required, essential, or needed for a particular purpose.

1. Essential or requiredA2formal

   Something that must be done or had; indispensable.

   Necessário

   • It is necessary to bring your passport to the airport.
   • Water is necessary for all living things.
   • A good education is necessary for a successful career.

   Sinônimoscompulsoryessentialimperativeindispensablemandatoryneededrequiredrequisitevital

   Antônimosdispensableexpendableinessentialneedlessnonessentialoptionalunnecessary

2. Inevitable or unavoidableB1formal

   Something that cannot be avoided; bound to happen.

   Necessário

   • Some changes are necessary for the company to grow.
   • It was necessary to cancel the event due to the storm.
   • The necessary steps were taken to ensure safety.

   Sinônimoscertainfatedineluctableinescapableinevitableunavoidable