As an adjective toxic

is toxic.

As a noun intoxication is

a poisoning, as by a spirituous or a narcotic substance.

As prepositions the difference between for and againest

is that for is towards while againest is obsolete form of lang=en.

As a conjunction for

is because.

As an initialism FOR

is field Of Research.

As verbs the difference between refine and correct

is that refine is while correct is to make something that was not valid become right to remove error.

As an adjective correct is

free from error; true; the state of having an affirmed truth.

As nouns the difference between recession and degradation

is that recession is the act or an instance of receding or withdrawing while degradation is the act of reducing in rank, character, or reputation, or of abasing; a lowering from one's standing or rank in office or society; diminution; as, the degradation of a peer, a knight, a general, or a bishop.

As nouns the difference between pantheism and nihilism

is that pantheism is while nihilism is (philosophy) a philosophical doctrine grounded on the negation of one or more meaningful aspects of life.

As nouns the difference between spanner and clamp

is that spanner is (spann) while clamp is a brace, band, or clasp for strengthening or holding things together.

As verbs the difference between spanner and clamp

is that spanner is while clamp is (intransitive) to fasten in place or together with (or as if with) a clamp .

As a verb cannot

is can not (am/is/are unable to).

As a noun cannot

is something that cannot be done.

As a contraction dont is

alternative form of don't|lang=en.

As an adverb conspicuously

is in a conspicuous manner; noticeably.

As an adjective vehement is

showing strong feelings; passionate; forceful or intense.

As nouns the difference between commercialization and productization

is that commercialization is the act of commercializing while productization is (computing|business) the act of modifying something, such as a concept or a tool internal to an organization, to make it suitable as a commercial product.

As verbs the difference between convict and testify

is that convict is to find guilty while testify is to make a declaration, or give evidence, under oath.

As a noun convict

is a person convicted of a crime by a judicial body.