indispensableness

Definition of Indispensableness in English :

1. indispensability, indispensableness, vitalness

the quality possessed by something that you cannot possibly do without

WordNet Lexical Database for English. Princeton University. 2010.

Indispensableness

adjective

1.

absolutely necessary; essential

2.

not to be disregarded or escaped

an indispensable role

noun

3.

an indispensable person or thing

adjective

1.

that cannot be dispensed with or neglected

2.

absolutely necessary or required

noun

3.

an indispensable person or thing

adj.

1. Absolutely necessary; essential.

2. Obligatory; unavoidable: the routine but indispensable ceremonies of state.

n.

One that is indispensable.