fust

noun 0.761

fustian

noun 0.705

fucus

noun 0.579

fruitwood

noun 0.568

fescue

noun 0.553

fascine

noun 0.549

fumitory

noun 0.542

jute

noun 0.536

futtock

noun 0.534

fuchsia

noun 0.530

cutch

noun 0.526

ficus

noun 0.526

bistre

noun 0.520

cusk

noun 0.515

fisetin

noun 0.511

fester

noun 0.511

furfural

noun 0.509

fash

noun 0.508

fuzz

noun 0.507

fume

noun 0.504

favus

noun 0.502

fist

noun 0.500