long vowel

noun 0.791

short vowel

noun 0.777

back vowel

noun 0.745

vowel

noun 0.717

front vowel

noun 0.705

semivowel

noun 0.620

tense vowel

noun 0.611

ovular

noun 0.585

thematic vowel

noun 0.584

monophthong

noun 0.584

schwa

noun 0.583

round

noun 0.571

sonorant

noun 0.547

roundness

noun 0.545

roundedness

noun 0.544

rotunda

noun 0.540

uvular

noun 0.537

flat oval

noun 0.535

rounder

noun 0.533

vocal

noun 0.530

regular verb

noun 0.526

oval

noun 0.526

roe

noun 0.523

rounding

noun 0.523

rhotic

noun 0.520

rotundity

noun 0.519

rove

noun 0.518

row

noun 0.517

rond

noun 0.516

top round

noun 0.511

ronde

noun 0.510

diphthong

noun 0.506

ovoid

noun 0.504

vocable

noun 0.500