loquaciousness

noun 0.932

talkativeness

noun 0.790

garrulousness

noun 0.774

garrulity

noun 0.760

volubility

noun 0.759

prolixity

noun 0.679

chattiness

noun 0.674

long-windedness

noun 0.666

logorrhea

noun 0.652

wordiness

noun 0.622

eloquence

noun 0.619

communicativeness

noun 0.613

diffusiveness

noun 0.609

loudmouth

noun 0.601

blabbering

noun 0.598

articulacy

noun 0.587

grandiloquence

noun 0.584

vociferousness

noun 0.582

blabbermouth

noun 0.580

verbiage

noun 0.579

copiousness

noun 0.575

blathering

noun 0.572

effusiveness

noun 0.572

discursiveness

noun 0.572

blabber

noun 0.570

magniloquence

noun 0.569

blather

noun 0.567

lengthiness

noun 0.561

blabbing

noun 0.560

chatterbox

noun 0.556

outspokenness

noun 0.554

gabbling

noun 0.554

profuseness

noun 0.552

chatter

noun 0.551

jabbering

noun 0.546

chattering

noun 0.540

fluency

noun 0.539

interlocution

noun 0.537

jocularity

noun 0.537

prattle

noun 0.535

talking

noun 0.535

gaudiness

noun 0.533

obloquy

noun 0.531

palaver

noun 0.530

taciturnity

noun 0.530

colloquy

noun 0.529

big mouth

noun 0.528

babble

noun 0.528

motormouth

noun 0.526

babbling

noun 0.525

oratory

noun 0.525

gift of the gab

noun 0.523

causerie

noun 0.523

diffuseness

noun 0.522

blatherskite

noun 0.520

blab

noun 0.519

locution

noun 0.518

glossolalia

noun 0.518

superfluity

noun 0.514

echolalia

noun 0.512

prolificacy

noun 0.512

gluttony

noun 0.511

voracity

noun 0.509

querulousness

noun 0.508

nosiness

noun 0.508

mendacity

noun 0.508

litigiousness

noun 0.507

corpulence

noun 0.507

blarney

noun 0.507

lability

noun 0.504

bellicosity

noun 0.503

rhetoric

noun 0.503

boastfulness

noun 0.502