passerine

noun 0.569

ovine

noun 0.563

opaline

noun 0.550

operculate

noun 0.543

oriole

noun 0.542

orcein

noun 0.538

orant

noun 0.535

ovenbird

noun 0.530

opsoclonus

noun 0.522

owl

noun 0.519

psittacine

noun 0.516

orc

noun 0.514

ovate

noun 0.513

orris

noun 0.513

ocellus

noun 0.512

sonorant

noun 0.508

oca

noun 0.507

orans

noun 0.503

orthopteran

noun 0.501

oxytone

noun 0.501