peephole

noun 0.824

eyehole

noun 0.694

pinhole

noun 0.658

keyhole

noun 0.648

spyglass

noun 0.646

porthole

noun 0.636

knothole

noun 0.613

glory hole

noun 0.600

mousehole

noun 0.597

peep sight

noun 0.593

blowhole

noun 0.587

peeping

noun 0.585

plughole

noun 0.581

hole

noun 0.580

peeper

noun 0.578

air hole

noun 0.577

sound hole

noun 0.576

security hole

noun 0.569

spy

noun 0.569

spy ring

noun 0.561

earhole

noun 0.555

bung-hole

noun 0.555

periscope

noun 0.552

trapdoor

noun 0.550

one-way mirror

noun 0.549

manhole

noun 0.545

speculum

noun 0.544

kneehole

noun 0.542

peep

noun 0.541

hole punch

noun 0.537

lookout

noun 0.536

sinkhole

noun 0.531

blue hole

noun 0.531

holer

noun 0.530

fisheye

noun 0.529

private eye

noun 0.529

snooper

noun 0.528

peepshow

noun 0.527

side-eye

noun 0.526

holing

noun 0.525

snooping

noun 0.523

white hole

noun 0.523

quizzing glass

noun 0.519

bullet hole

noun 0.519

cranny

noun 0.518

eavesdropper

noun 0.517

glass eye

noun 0.515

eyeshot

noun 0.514

borescope

noun 0.514

spile

noun 0.513

eye

noun 0.512

side window

noun 0.512

pilot hole

noun 0.512

spigot

noun 0.511

rathole

noun 0.511

spotter

noun 0.510

otoscope

noun 0.510

hellhole

noun 0.510

two-way mirror

noun 0.509

blasthole

noun 0.509

cubbyhole

noun 0.508

bumhole

noun 0.508

spotting

noun 0.506

foxhole

noun 0.506

pore

noun 0.506

buttonhole

noun 0.506

doorway

noun 0.504

hatchway

noun 0.502

goggle

noun 0.502

aperture

noun 0.502

glass door

noun 0.501

doorknocker

noun 0.501