indispensable

1. a. Not dispensable; impossible to be omitted, remitted, or spared; absolutely necessary or requisite. Source: opted

2. a. Not admitting dispensation; not subject to release or exemption. Source: opted

3. a. Unavoidable; inevitable. Source: opted

4. adj. not to be dispensed with; essential Source: wordnet

5. adj. absolutely necessary; vitally necessary Source: wordnet

6. adj. unavoidable Source: wordnet

7. 1. Not dispensable; impossible to be omitted, remitted, or spared; absolutely necessary or requisite. 2. (Eccl.) Not admitting dispensation; not subject to release or exemption. [R.] The law was moral and indispensable. Bp. Burnet. 3. Unavoidable; inevitable. [Obs.] Fuller. Source: webster

8. Not admitting dispensation; not subject to release orexemption. [R.]The law was moral and indispensable. Bp. Burnet. Source: adambom

9. j:100 a. not to be dispensed with; essential s. unavoidable Source: ecdict

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