unfledged

adj 0.675

unweaned

adj 0.642

fledgling

adj 0.590

posthatching

adj 0.567

newborn

adj 0.560

unmatured

adj 0.555

oviparous

adj 0.547

featherless

adj 0.546

callow

adj 0.545

fledged

adj 0.544

unborn

adj 0.535

immature

adj 0.534

unhatched

adj 0.533

helpless

adj 0.533

embryonic

adj 0.532

underdeveloped

adj 0.526

pharate

adj 0.525

larval

adj 0.522

nascent

adj 0.521

defenseless

adj 0.516

undeveloped

adj 0.516

orphaned

adj 0.515

cretinous

adj 0.515

hypoplastic

adj 0.513

inexperienced

adj 0.511

ovoviviparous

adj 0.506

unready

adj 0.505

nonavian

adj 0.504

prereproductive

adj 0.503

flightless

adj 0.503

infantile

adj 0.503

vulturine

adj 0.502

feral

adj 0.500