cyberstalker

As nouns the difference between terms and cyberstalker

is that terms is while cyberstalker is (internet) a stalker who operates online.

As a noun cyberstalker

is a stalker who operates online.

As a verb cyberstalked is

past tense of cyberstalk.

As an adjective online

is describes a system which is connected (generally electrically) to a larger network.

As an adverb online

is describes actions performed over the internet.

As a noun cyberstalker is

(internet) a stalker who operates online.

As nouns the difference between stalker and cyberstalker

is that stalker is stalker (a person who engages in stalking) while cyberstalker is (internet) a stalker who operates online.