thereupon

As an adverb thereupon

is upon that/it, following that/it.

As a conjunction therfore is

.

As adverbs the difference between thereupon and immediately

is that thereupon is upon that/it, following that/it while immediately is in an immediate manner; instantly or without delay.

As a conjunction immediately is

.

As adverbs the difference between thereunder and thereupon

is that thereunder is under that; under it while thereupon is upon that/it, following that/it.

As adverbs the difference between thereby and thereupon

is that thereby is by it, by that while thereupon is upon that/it, following that/it.

As adverbs the difference between therefor and thereupon

is that therefor is (obsolete) therefore, for that or this reason or cause while thereupon is upon that/it, following that/it.

As adverbs the difference between thereupon and consequently

is that thereupon is upon that/it, following that/it while consequently is (conjunctive) as a result or consequence of something.

As adverbs the difference between thereupon and subsequently

is that thereupon is upon that/it, following that/it while subsequently is following, afterwards in either time or place.

As adverbs the difference between there and thereupon

is that there is in a place or location (stated, implied or otherwise indicated) at some distance from the speaker (compare here) while thereupon is upon that/it, following that/it.

As an interjection there

is Used to offer encouragement or sympathy.

As a noun there

is that place.

As a pronoun there

is Used as an expletive subject of {{term|be in its sense of “exist”, with the semantic, usually indefinite subject being postponed or (occasionally) implied.}.