therefore

As adverbs the difference between evidently and therefore

is that evidently is (obsolete)  in such a way as to be clearly visible or manifest; distinctly, clearly while therefore is (conjunctive) for that or this purpose, referring to something previously stated.

As adverbs the difference between therefore and wherewith

is that therefore is (conjunctive) for that or this purpose, referring to something previously stated while wherewith is (archaic) with which; with what.

As a noun wherewith is

(archaic) something with which; the means by which.

As adverbs the difference between therefore and why

is that therefore is (conjunctive) for that or this purpose, referring to something previously stated while why is for what cause, reason, or purpose.

As a noun why is

reason or why can be (uk|dialect) a young heifer.

As an interjection why is

an exclamation used to express indignation, mild surprise, or impatience "well, i'll tell you".

In conjunctive terms the difference between nonetheless and therefore

is that nonetheless is nevertheless while therefore is consequently, by or in consequence of that or this cause; referring to something previously stated.

As adverbs the difference between therefore and according

is that therefore is (conjunctive) for that or this purpose, referring to something previously stated while according is (obsolete) accordingly; correspondingly.

As a verb according is

.

As an adjective according is

agreeing; in agreement or harmony; harmonious.

As adverbs the difference between though and therefore

is that though is (lb) despite that; however while therefore is (conjunctive) for that or this purpose, referring to something previously stated.

As a conjunction though

is despite the fact that; although.

As adverbs the difference between perhaps and therefore

is that perhaps is while therefore is (conjunctive) for that or this purpose, referring to something previously stated.

As a verb henced

is past tense of hence.

As an adverb therefore is

for that or this purpose, referring to something previously stated.

As adverbs the difference between therefore and thence

is that therefore is for that or this purpose, referring to something previously stated while thence is from there, from that place or from that time. (I came thence..

As a verb inturn

is to turn in or inward.

As a noun inturn

is the act or process of turning in.

As an adverb therefore is

(conjunctive) for that or this purpose, referring to something previously stated.