ad lib

adj 0.795

unrestricted

adj 0.633

freely

adj 0.619

unlimited

adj 0.617

ad-libbed

adj 0.613

libre

adj 0.606

free-range

adj 0.590

free

adj 0.576

free-ranging

adj 0.569

gratis

adj 0.565

unbounded

adj 0.559

free and easy

adj 0.552

free-form

adj 0.549

limitless

adj 0.549

unconstrained

adj 0.542

nonrestrictive

adj 0.537

arbitrary

adj 0.531

ad hoc

adj 0.530

nonlimiting

adj 0.528

unrestrained

adj 0.528

free-spoken

adj 0.527

for choice

adj 0.525

nonobligatory

adj 0.522

satiable

adj 0.520

laissez faire

adj 0.519

unregulated

adj 0.518

uncapped

adj 0.517

libertine

adj 0.515

open-ended

adj 0.513

unbridled

adj 0.511

uninhibited

adj 0.510

gratuitous

adj 0.508

liberal

adj 0.508

extempore

adj 0.505

quasifree

adj 0.505

unreserved

adj 0.505

facultative

adj 0.502

anytime

adj 0.500

permissive

adj 0.500