infantile

adj 0.783

childish

adj 0.759

immature

adj 0.717

childlike

adj 0.717

juvenile

adj 0.691

jejune

adj 0.682

prepubescent

adj 0.658

puberulous

adj 0.652

pubertal

adj 0.642

unmatured

adj 0.630

pubescent

adj 0.619

petulant

adj 0.617

postpubescent

adj 0.616

girlish

adj 0.607

nonadult

adj 0.606

youthful

adj 0.606

pediatric

adj 0.600

adolescent

adj 0.599

sophomoric

adj 0.599

babyish

adj 0.596

teenage

adj 0.595

juvenal

adj 0.595

nubile

adj 0.591

underage

adj 0.577

impish

adj 0.576

underaged

adj 0.576

puerperal

adj 0.573

puberulent

adj 0.571

pupal

adj 0.570

preteen

adj 0.566

preschool

adj 0.566

puppyish

adj 0.563

silly

adj 0.558

neotenous

adj 0.558

precocious

adj 0.557

preadolescent

adj 0.556

piddling

adj 0.552

pederastic

adj 0.551

paedophilic

adj 0.551

playful

adj 0.550

piffling

adj 0.548

puny

adj 0.548

pettish

adj 0.548

postpubertal

adj 0.547

schoolboy

adj 0.547

pedophilic

adj 0.546

plaything

adj 0.546

teenaged

adj 0.540

piddly

adj 0.537

junior

adj 0.536

callow

adj 0.534

pouty

adj 0.534

paedomorphic

adj 0.534

foolish

adj 0.533

imbecile

adj 0.531

potty

adj 0.529

pitiful

adj 0.529

petty

adj 0.528

maidenly

adj 0.527

premature

adj 0.525

paltry

adj 0.523

asinine

adj 0.522

cutesy

adj 0.520

prankish

adj 0.520

parental

adj 0.519

pathetic

adj 0.518

pusillanimous

adj 0.518

cretinous

adj 0.518

pitiable

adj 0.517

amateurish

adj 0.516

apish

adj 0.515

girly

adj 0.514

pimply

adj 0.512

filial

adj 0.512

inane

adj 0.512

virginal

adj 0.511

jocose

adj 0.511

rudimentary

adj 0.510

fetal

adj 0.509

idiotic

adj 0.509

young

adj 0.509

stupid

adj 0.509

peevish

adj 0.508

risible

adj 0.508

penial

adj 0.508

ludic

adj 0.507

imbecilic

adj 0.507

gamine

adj 0.506

pupillary

adj 0.505

boyish

adj 0.503

buffoonish

adj 0.503

clownish

adj 0.502

pappy

adj 0.502

purulent

adj 0.502

impudent

adj 0.502

unripe

adj 0.502

naive

adj 0.502

punny

adj 0.501