observation

noun 0.861

observing

noun 0.807

observer

noun 0.754

observable

noun 0.742

preobservation

noun 0.711

observatory

noun 0.710

nonobservation

noun 0.700

postobservation

noun 0.671

observability

noun 0.658

observation deck

noun 0.631

observance

noun 0.626

monitoring

noun 0.591

inspection

noun 0.584

monitor

noun 0.582

onlooker

noun 0.580

nonobservance

noun 0.575

lookout

noun 0.574

surveillance

noun 0.568

observational learning

noun 0.558

viewing

noun 0.554

overlooker

noun 0.552

objective

noun 0.551

watch

noun 0.549

watcher

noun 0.544

ogling

noun 0.542

noticing

noun 0.540

examining

noun 0.535

objective correlative

noun 0.534

video surveillance

noun 0.533

oversight

noun 0.532

oceanview

noun 0.531

constat

noun 0.530

optical astronomy

noun 0.527

obviative

noun 0.526

optical

noun 0.525

objective case

noun 0.525

spectator

noun 0.521

birdwatching

noun 0.519

survey

noun 0.519

telescope

noun 0.518

regarder

noun 0.517

ops

noun 0.517

orb

noun 0.516

examination

noun 0.516

experimental

noun 0.516

operation

noun 0.516

orbiter

noun 0.515

experiment

noun 0.514

operative

noun 0.513

objectivization

noun 0.513

overlook

noun 0.513

otoscopy

noun 0.513

object

noun 0.513

surveillant

noun 0.512

seeing

noun 0.512

exploratory

noun 0.512

occupation

noun 0.511

otoscope

noun 0.510

orbital

noun 0.509

gaze

noun 0.508

camera obscura

noun 0.508

looker

noun 0.508

orbit

noun 0.508

ordo

noun 0.507

overhearing

noun 0.507

view

noun 0.507

panopticon

noun 0.507

orientation

noun 0.506

omics

noun 0.505

optometry

noun 0.504

obsession

noun 0.503

beholding

noun 0.503

surveillance camera

noun 0.503

objectivity

noun 0.502

listening station

noun 0.502

witness

noun 0.502