obligate

adj 0.891

obligatory

adj 0.885

obligated

adj 0.867

nonobligatory

adj 0.758

obliged

adj 0.726

mandatory

adj 0.711

compulsory

adj 0.697

obliging

adj 0.656

facultative

adj 0.654

mandated

adj 0.644

mandative

adj 0.637

wajib

adj 0.627

required

adj 0.626

contractual

adj 0.603

necessary

adj 0.590

imperative

adj 0.588

obsessional

adj 0.587

nonelective

adj 0.583

impositional

adj 0.574

legally binding

adj 0.572

unavoidable

adj 0.568

necessitarian

adj 0.568

optional

adj 0.567

essential

adj 0.566

rogatory

adj 0.565

requisite

adj 0.560

liable

adj 0.559

onerous

adj 0.556

conditional

adj 0.554

necessitous

adj 0.548

compulsive

adj 0.547

nonnegotiable

adj 0.543

forced

adj 0.543

supererogatory

adj 0.541

unconditional

adj 0.541

obedient

adj 0.541

constrained

adj 0.540

deontological

adj 0.540

commissive

adj 0.538

committal

adj 0.538

nonignorable

adj 0.538

deontic

adj 0.537

de rigueur

adj 0.537

involuntary

adj 0.534

imposable

adj 0.534

oblimin

adj 0.533

volitive

adj 0.532

exigible

adj 0.532

rulebound

adj 0.532

volitional

adj 0.532

nonessential

adj 0.532

owing

adj 0.531

adherent

adj 0.530

voluntary

adj 0.530

promissory

adj 0.528

assertional

adj 0.528

ineluctable

adj 0.527

forcing

adj 0.527

obeisant

adj 0.526

assertoric

adj 0.526

forcible

adj 0.524

omissible

adj 0.522

indispensable

adj 0.522

definitional

adj 0.521

noncommitted

adj 0.520

regulative

adj 0.520

exigent

adj 0.520

unrequired

adj 0.519

constitutive

adj 0.519

binding

adj 0.519

obsessive

adj 0.519

peremptory

adj 0.518

contingent

adj 0.517

convictional

adj 0.517

stipulated

adj 0.516

needful

adj 0.515

coercive

adj 0.514

enforceable

adj 0.513

nondependent

adj 0.513

nonarbitrary

adj 0.511

nonabsolute

adj 0.511

implicative

adj 0.511

absolutist

adj 0.510

oblate

adj 0.510

postulational

adj 0.510

unconditioned

adj 0.510

suppositional

adj 0.509

voluntaristic

adj 0.509

bound

adj 0.509

non-strict

adj 0.509

stipulative

adj 0.509

sacrificial

adj 0.508

self-imposed

adj 0.508

inevitable

adj 0.508

nullable

adj 0.507

compliant

adj 0.507

callable

adj 0.507

uncompromising

adj 0.506

facilitative

adj 0.506

payable

adj 0.506