arbitrary

adj 0.727

whimsical

adj 0.719

fickle

adj 0.695

erratic

adj 0.683

unpredictable

adj 0.663

impetuous

adj 0.660

changeful

adj 0.653

haphazard

adj 0.643

flighty

adj 0.635

temperamental

adj 0.634

impulsive

adj 0.633

capric

adj 0.628

fanciful

adj 0.626

random

adj 0.619

inconstant

adj 0.614

mercurial

adj 0.602

curial

adj 0.596

stochastic

adj 0.595

chancy

adj 0.594

changeable

adj 0.593

aleatory

adj 0.592

desultory

adj 0.586

chaotic

adj 0.583

madcap

adj 0.576

tempestuous

adj 0.574

flippant

adj 0.572

frivolous

adj 0.568

fitful

adj 0.567

spontaneous

adj 0.565

aleatoric

adj 0.565

harum-scarum

adj 0.562

unconstant

adj 0.561

captious

adj 0.559

fluctuant

adj 0.559

randomized

adj 0.559

fluctuating

adj 0.559

idiosyncratic

adj 0.557

impromptu

adj 0.557

reckless

adj 0.556

unforeseeable

adj 0.554

contingent

adj 0.553

self-willed

adj 0.550

fluctuational

adj 0.550

wayward

adj 0.549

dicey

adj 0.548

precarious

adj 0.548

irrational

adj 0.548

inconsistent

adj 0.546

irresponsible

adj 0.546

unpredicted

adj 0.545

irregular

adj 0.545

improvisatory

adj 0.544

fortuitous

adj 0.543

petulant

adj 0.542

unanticipated

adj 0.541

iffy

adj 0.538

undependable

adj 0.538

quirky

adj 0.538

temerarious

adj 0.538

abrupt

adj 0.537

sudden

adj 0.535

wacky

adj 0.535

volatile

adj 0.534

flaky

adj 0.533

precipitous

adj 0.533

serendipitous

adj 0.532

irascible

adj 0.531

mischievous

adj 0.529

aimless

adj 0.528

vacillating

adj 0.528

finicky

adj 0.528

maverick

adj 0.527

imperious

adj 0.526

quixotic

adj 0.526

unpremeditated

adj 0.524

autocratic

adj 0.524

protean

adj 0.523

labile

adj 0.523

unstable

adj 0.523

carefree

adj 0.522

dictatorial

adj 0.521

injudicious

adj 0.521

nondeterministic

adj 0.521

unforeseen

adj 0.521

indiscriminate

adj 0.520

speculative

adj 0.520

despotic

adj 0.519

haywire

adj 0.519

zany

adj 0.518

precipitant

adj 0.518

ill-considered

adj 0.517

rambunctious

adj 0.517

indeterminant

adj 0.516

capered

adj 0.516

fractious

adj 0.516

bizarre

adj 0.516

illogical

adj 0.515

probabilistic

adj 0.515

indecisive

adj 0.514

precatory

adj 0.514