extemporaneous

adj 0.891

ex tempore

adj 0.837

impromptu

adj 0.801

off-the-cuff

adj 0.685

improvisatory

adj 0.679

improvisational

adj 0.648

improvised

adj 0.622

ad-libbed

adj 0.619

unpremeditated

adj 0.594

offhand

adj 0.589

pro tem

adj 0.588

excursive

adj 0.587

spontaneous

adj 0.584

unrehearsed

adj 0.580

unscripted

adj 0.577

ad lib

adj 0.575

ex post

adj 0.572

ad hoc

adj 0.566

contempo

adj 0.561

free-form

adj 0.561

oratorical

adj 0.559

expositional

adj 0.558

nuncupative

adj 0.557

unprompted

adj 0.556

offhanded

adj 0.553

epideictic

adj 0.550

ex vitro

adj 0.546

extramental

adj 0.543

viva voce

adj 0.540

unscheduled

adj 0.538

off-handed

adj 0.535

freehand

adj 0.535

expository

adj 0.533

pro forma

adj 0.532

expositive

adj 0.531

speaking

adj 0.530

contemporaneous

adj 0.530

ex parte

adj 0.528

de dicto

adj 0.527

informal

adj 0.527

exclamative

adj 0.526

extrajudicial

adj 0.524

declamatory

adj 0.523

instant

adj 0.523

alfresco

adj 0.522

external

adj 0.521

exterior

adj 0.520

temporary

adj 0.520

ex officio

adj 0.520

exclamatory

adj 0.519

unplanned

adj 0.518

instantaneous

adj 0.518

free-spoken

adj 0.517

preemptory

adj 0.516

express

adj 0.514

untimely

adj 0.513

impositional

adj 0.511

expletive

adj 0.510

rhapsodical

adj 0.509

oracular

adj 0.509

out-of-door

adj 0.509

expressional

adj 0.508

impulsive

adj 0.508

unprepared

adj 0.508

unstructured

adj 0.507

immediate

adj 0.507

extratemporal

adj 0.506

extracurricular

adj 0.506

extry

adj 0.506

extrinsic

adj 0.506

ad libitum

adj 0.505

intuitional

adj 0.505

ex post facto

adj 0.505

exocentric

adj 0.505

experimental

adj 0.504

interlocutory

adj 0.504

expulsive

adj 0.503

adverbal

adj 0.503

extramural

adj 0.503

elocutionary

adj 0.502

exhortatory

adj 0.502

extramundane

adj 0.502

acontextual

adj 0.502

interim

adj 0.501

extrusive

adj 0.501

untitled

adj 0.500