3 definitions found

From WordNet (r) 2.0 [wn]:

indispensable

adjective

1: not to be dispensed with; essential; "foods indispensable to good nutrition" [ant: {dispensable}]

2: absolutely necessary; vitally necessary; "essential tools and materials"; "funds essential to the completion of the project"; "an indispensable worker" [syn: {essential}]

3: unavoidable; "the routine but indispensable ceremonies of state"

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Indispensable \In'dis*pen"sa*ble\, adjective [Pref. in- not + dispensable: cf. F. indispensable.]

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.

From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:

64 Moby Thesaurus words for "indispensable": bare necessities, basic, bedrock, call for, called for, cardinal, central, compelling, compulsory, crucial, demand, demand for, demanded, desideration, desideratum, essential, essentials, focal, fundamental, imperative, important, in demand, indicated, ineluctable, inescapable, irreducible, irreductible, irreplaceable, key, life-and-death, life-or-death, mandatory, material, must, must item, necessaries, necessary, necessities, necessitous, necessity, need, need for, needed, needful, obligatory, occasion, of the essence, of vital importance, prerequirement, prerequisite, required, requirement, requisite, requisition, sine qua non, substantive, the necessary, the needful, unavoidable, unforgoable, urgent, vital, want, wanted

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