pubescent

noun 0.790

preadolescent

noun 0.709

preteen

noun 0.700

pubescence

noun 0.695

delayed puberty

noun 0.649

preadolescence

noun 0.645

pubarche

noun 0.639

nonadult

noun 0.629

underage

noun 0.608

preschooler

noun 0.603

subadult

noun 0.602

adolescent

noun 0.601

puer

noun 0.589

preemie

noun 0.587

premature

noun 0.583

preterm

noun 0.579

prenatal

noun 0.579

teenage

noun 0.565

pubic hair

noun 0.562

youngster

noun 0.561

preschool

noun 0.558

precociousness

noun 0.554

immature

noun 0.553

prekindergarten

noun 0.552

puerility

noun 0.550

pubis

noun 0.550

prepuce

noun 0.542

teenager

noun 0.538

teenybopper

noun 0.536

juvenility

noun 0.533

adolescence

noun 0.528

prepublication

noun 0.524

paedophilia

noun 0.520

nubility

noun 0.514

prematurity

noun 0.514

preliterate

noun 0.513

preprandial

noun 0.511

preprofessional

noun 0.510

stripling

noun 0.509

nonreproductive

noun 0.509

nymph

noun 0.509

schoolboy

noun 0.507

teen

noun 0.507

progeria

noun 0.506

youth

noun 0.505

precocity

noun 0.505

newborn

noun 0.505

pupa

noun 0.502

tween

noun 0.502

pub

noun 0.501