necessary

adj 0.770

indispensable

adj 0.731

unessential

adj 0.722

nonessential

adj 0.718

essentialist

adj 0.708

of the essence

adj 0.704

vital

adj 0.689

must-have

adj 0.680

inessential

adj 0.679

mandatory

adj 0.672

critical

adj 0.670

required

adj 0.666

fundamental

adj 0.658

crucial

adj 0.652

important

adj 0.649

all-important

adj 0.638

obligatory

adj 0.634

requisite

adj 0.633

obligate

adj 0.614

needful

adj 0.603

quintessential

adj 0.602

basic

adj 0.597

paramount

adj 0.594

staple

adj 0.592

imperative

adj 0.592

antiessentialist

adj 0.589

needed

adj 0.585

absolute

adj 0.578

mission-critical

adj 0.576

prerequisite

adj 0.573

primary

adj 0.567

obligational

adj 0.566

wajib

adj 0.566

pivotal

adj 0.561

urgent

adj 0.560

invaluable

adj 0.558

necessitarian

adj 0.554

integral

adj 0.552

optional

adj 0.550

compulsory

adj 0.547

utility

adj 0.546

elemental

adj 0.542

foundational

adj 0.542

elementary

adj 0.542

core

adj 0.540

unavoidable

adj 0.534

functional

adj 0.534

exceptional

adj 0.533

necessitous

adj 0.533

key

adj 0.532

significant

adj 0.531

nonsubstitutable

adj 0.530

definitive

adj 0.530

top-priority

adj 0.530

itive

adj 0.529

pertinent

adj 0.527

central

adj 0.527

noncritical

adj 0.527

exigent

adj 0.525

ultimate

adj 0.525

ineluctable

adj 0.523

inherent

adj 0.523

de rigueur

adj 0.520

dispensable

adj 0.519

nonbasic

adj 0.518

minimal

adj 0.518

major

adj 0.518

principal

adj 0.518

inevitable

adj 0.517

conditional

adj 0.517

classic

adj 0.516

relevant

adj 0.516

ineliminable

adj 0.516

intrinsic

adj 0.515

must-see

adj 0.514

specified

adj 0.513

objective

adj 0.511

determinant

adj 0.509

primitive

adj 0.509

component

adj 0.509

serious

adj 0.509

strict

adj 0.509

main

adj 0.508

void

adj 0.507

nonelective

adj 0.506

predicate

adj 0.505

nullable

adj 0.504

ponent

adj 0.504

unique

adj 0.502

certain

adj 0.501

existential

adj 0.500