compulsory

adj 0.807

mandated

adj 0.803

obligatory

adj 0.791

required

adj 0.780

mandative

adj 0.720

necessary

adj 0.712

obligational

adj 0.711

obligate

adj 0.708

wajib

adj 0.703

essential

adj 0.672

obligated

adj 0.652

imperative

adj 0.641

requisite

adj 0.639

must-have

adj 0.613

optional

adj 0.608

forced

adj 0.603

de rigueur

adj 0.592

nonobligatory

adj 0.586

indispensable

adj 0.579

unavoidable

adj 0.574

peremptory

adj 0.572

forcing

adj 0.572

prerequisite

adj 0.571

nonelective

adj 0.568

needed

adj 0.558

unrequired

adj 0.554

specified

adj 0.550

nonnegotiable

adj 0.547

necessitarian

adj 0.546

nullable

adj 0.546

directive

adj 0.545

ineluctable

adj 0.541

legally binding

adj 0.534

nonessential

adj 0.534

inevitable

adj 0.533

forcible

adj 0.533

preemptory

adj 0.532

critical

adj 0.527

important

adj 0.524

must-see

adj 0.523

compelling

adj 0.522

strict

adj 0.522

manual

adj 0.520

obliged

adj 0.520

inescapable

adj 0.517

preferred

adj 0.517

stipulate

adj 0.515

paramount

adj 0.515

void

adj 0.514

enforceable

adj 0.514

statutory

adj 0.513

absolute

adj 0.512

necessitous

adj 0.509

compulsive

adj 0.509

conditional

adj 0.508

liable

adj 0.508

nonignorable

adj 0.507

imposable

adj 0.507

commanding

adj 0.503

prescript

adj 0.503

callable

adj 0.503

urgent

adj 0.501