primeval

adj 0.836

primal

adj 0.810

primitive

adj 0.794

equiprimordial

adj 0.775

originary

adj 0.686

primary

adj 0.685

rudimentary

adj 0.673

primitive recursive

adj 0.663

initial

adj 0.643

primitivist

adj 0.639

fundamental

adj 0.631

atavistic

adj 0.617

aboriginal

adj 0.616

archetypal

adj 0.611

ancient

adj 0.609

original

adj 0.609

plesiomorphic

adj 0.608

proto

adj 0.607

archaic

adj 0.607

premodern

adj 0.606

prehistoric

adj 0.601

embryonic

adj 0.599

prim

adj 0.595

prehistorical

adj 0.594

archetypical

adj 0.593

premortal

adj 0.592

ancestral

adj 0.592

elemental

adj 0.586

semiprimitive

adj 0.581

precursor

adj 0.577

prime

adj 0.576

seminal

adj 0.574

incipient

adj 0.573

preexisting

adj 0.573

innate

adj 0.573

germinal

adj 0.573

prototypical

adj 0.570

unoriginated

adj 0.569

preliminary

adj 0.568

foundational

adj 0.568

precursory

adj 0.563

prototypic

adj 0.560

antediluvian

adj 0.560

basal

adj 0.560

prototropic

adj 0.559

inceptual

adj 0.556

beginning

adj 0.555

premetamorphic

adj 0.555

prelim

adj 0.554

primo

adj 0.553

prima

adj 0.550

presolar

adj 0.550

unformed

adj 0.550

firstborn

adj 0.550

elementary

adj 0.549

palingenetic

adj 0.546

pristine

adj 0.545

prepositive

adj 0.544

principal

adj 0.544

paleolithic

adj 0.543

inchoate

adj 0.543

protoplanetary

adj 0.542

prenatal

adj 0.541

age-old

adj 0.541

prelingual

adj 0.541

prior

adj 0.539

presocial

adj 0.539

prereproductive

adj 0.538

presomitic

adj 0.536

vestigial

adj 0.535

first

adj 0.535

nascent

adj 0.534

preambular

adj 0.534

basic

adj 0.531

prestellar

adj 0.531

earthborn

adj 0.531

proleptic

adj 0.531

embryologic

adj 0.530

proximate

adj 0.528

inceptive

adj 0.528

precolonial

adj 0.527

pretechnological

adj 0.526

prescientific

adj 0.525

inborn

adj 0.525

early

adj 0.525

prepupal

adj 0.524

instinctual

adj 0.524

stone-age

adj 0.521

preconvention

adj 0.521

preconception

adj 0.521

prelapsarian

adj 0.520

relictual

adj 0.519

antenatal

adj 0.519

embryological

adj 0.518

neoformed

adj 0.518

firstling

adj 0.518

a priori

adj 0.517

preconstitutional

adj 0.517

inherent

adj 0.517

preglacial

adj 0.516