merciless

adj 0.903

unforgiving

adj 0.795

unpitying

adj 0.761

unsparing

adj 0.734

pitiless

adj 0.731

remorseless

adj 0.727

uncompassionate

adj 0.726

unremorseful

adj 0.720

ruthless

adj 0.718

cruel

adj 0.703

remediless

adj 0.701

unrelenting

adj 0.695

merciful

adj 0.694

heartless

adj 0.691

relentless

adj 0.663

unremitting

adj 0.650

unmerited

adj 0.649

unkind

adj 0.643

hardhearted

adj 0.639

uncharitable

adj 0.631

unforgivable

adj 0.631

unpardonable

adj 0.620

unthankful

adj 0.618

unjust

adj 0.617

brutal

adj 0.615

ungrudging

adj 0.614

ungentle

adj 0.613

inexorable

adj 0.612

uncompromising

adj 0.610

unscrupulous

adj 0.609

unloving

adj 0.604

unpunished

adj 0.604

unrepentant

adj 0.602

inclement

adj 0.592

ungracious

adj 0.591

inhuman

adj 0.589

unsympathetic

adj 0.589

unfeeling

adj 0.589

unmitigated

adj 0.588

unendurable

adj 0.588

uncaring

adj 0.586

unmeant

adj 0.584

unyielding

adj 0.583

implacable

adj 0.582

harsh

adj 0.581

unrelieved

adj 0.581

unconscionable

adj 0.581

callous

adj 0.581

ungenerous

adj 0.579

take-no-prisoners

adj 0.579

thankless

adj 0.577

vicious

adj 0.577

unapologetic

adj 0.574

unflinching

adj 0.574

unremedied

adj 0.574

unjustified

adj 0.573

unjustifiable

adj 0.571

ungodly

adj 0.570

unrighteous

adj 0.570

unconditional

adj 0.567

undeserved

adj 0.566

inexpiable

adj 0.566

unbearable

adj 0.565

unrepented

adj 0.563

unrestrained

adj 0.562

unbrotherly

adj 0.562

intolerable

adj 0.561

inexcusable

adj 0.559

unfair

adj 0.558

ungrievable

adj 0.558

ungrateful

adj 0.557

punishing

adj 0.557

vengeful

adj 0.554

unsentimental

adj 0.554

ferocious

adj 0.552

iniquitous

adj 0.548

unwarrantable

adj 0.547

insufferable

adj 0.546

unreserved

adj 0.545

unreasonable

adj 0.545

tyrannical

adj 0.544

impune

adj 0.543

unhallowed

adj 0.543

unmoral

adj 0.543

untempered

adj 0.543

cutthroat

adj 0.543

unswerving

adj 0.542

noncaring

adj 0.542

unfettered

adj 0.542

murderous

adj 0.541

unhuman

adj 0.541

unmeritorious

adj 0.540

ingrateful

adj 0.540

misfortunate

adj 0.540

unrewarded

adj 0.540

unconditioned

adj 0.538

unfortunate

adj 0.536

unrebuked

adj 0.536

graceless

adj 0.536

inhospitable

adj 0.536