Answer:

EYER

AnswerCrossword Clue
EYERGiver of regards
EYEROgler
EYERLeering one
EYERStarer
EYEROgler, say
EYEROne watching
EYERWatchful one
EYERPeeping Tom
EYEROne having a look
EYERObservant one
EYERWolf, at times
EYERBinoculars user
EYERLooker
EYEROne staring
EYERWatcher
EYERAdmirer at a distance
EYERInspector
EYERObserver
EYERRubbernecker
EYEROnce-over giver
EYERFlirt, maybe
EYEROne checking out?
EYEROne making sidelong glances
EYEROgling one
EYERBeholder
EYERGood looker?
EYERPeeping Tom, e.g.
EYERViewer
EYERAppraiser
EYEROne giving the once-over
EYEROne who watches
EYERPeeping Tom, for one
EYEROne who gets a good look
EYERAdmirer from a distance
EYERPerson ogling
EYERSpectator
EYEROlger
EYERClose looker
EYERClose observer
EYERFlirt