Essential, basic, certainty, call, basic, and essential requirement are all synonyms for necessity. Luxury and optional are these antonyms of necessity. And here are another 39 synonyms for necessity.
Necessity Synonyms
1. essential requirement
- Basic
- Desideratum
- Essential requirement
- Essential
- Fundamental
- Indispensability
- Indispensable thing/item
- Necessary
- Need
- Prerequisite
- Requisite
- Sine qua non
- Needfulness
2. inevitability
- Certainty
- Inescapability
- Inevitability
- Inexorability
- Unavoidability
- Ineluctability
3. need
- Call
- Crisis
- Emergency
- Exigency
- Force/pressure of circumstance
- Need
- Obligation
- Urgency
- Force majeure
4. essential requirement
- Basic
- Essential requirement
- Essential
- Fundamental
- Indispensable thing/item
- Necessary
- Prerequisite
- Requisite
- Sine qua non
- Desideratum