Beholder

n.

1.

One who beholds; a spectator.

Noun

1.

beholder - a person who becomes aware (of things or events) through the senses Synonyms: observer, perceiver

attender, audile, auditor, behold, discoverer, eyeglass wearer, finder, hearer, human, individual, informant, lay eyes on, listener, looker, mortal, motile, noticer, observer, perceiver, person, seer, somebody, someone, soul, spectator, spotter, viewer, visualiser, visualizer, watcher, witness, witnesser