impure

As adjectives the difference between inappropriate and impure

is that inappropriate is not appropriate; not suitable for the situation, time, and/or place while impure is not pure.

As a verb impure is

(obsolete) to defile; to pollute.

As adjectives the difference between coarse and impure

is that coarse is composed of large parts or particles; of inferior quality or appearance; not fine in material or close in texture while impure is not pure.

As a verb impure is

(obsolete) to defile; to pollute.

As verbs the difference between impure and function

is that impure is (obsolete) to defile; to pollute while function is to have a function.

As an adjective impure

is not pure.

As a noun function is

what something does or is used for.

Impure is a related term of improper.

In obsolete|lang=en terms the difference between impure and improper

is that impure is (obsolete) to defile; to pollute while improper is (obsolete) to behave improperly.

As adjectives the difference between impure and improper

is that impure is not pure while improper is unsuitable to needs or circumstances; inappropriate; inapt.

As verbs the difference between impure and improper

is that impure is (obsolete) to defile; to pollute while improper is (obsolete|transitive) to appropriate; to limit.

Dishonest is a related term of impure.

In obsolete|lang=en terms the difference between dishonest and impure

is that dishonest is (obsolete) dishonoured; disgraced; disfigured while impure is (obsolete) to defile; to pollute.

As adjectives the difference between dishonest and impure

is that dishonest is not honest while impure is not pure.

As a verb impure is

(obsolete) to defile; to pollute.

In obsolete|lang=en terms the difference between impure and evil

is that impure is (obsolete) to defile; to pollute while evil is (obsolete) a malady or disease; especially in the phrase king's evil (scrofula).

As adjectives the difference between impure and evil

is that impure is not pure while evil is intending to harm; malevolent.

As a verb impure

is (obsolete) to defile; to pollute.

As a noun evil is

moral badness; wickedness; malevolence; the forces or behaviors that are the opposite or enemy of good.

As adjectives the difference between alloyed and impure

is that alloyed is mixed while impure is not pure.

As verbs the difference between alloyed and impure

is that alloyed is (alloy) while impure is (obsolete) to defile; to pollute.

Impure is a related term of filthy.

As adjectives the difference between impure and filthy

is that impure is not pure while filthy is covered with filth; very dirty.

As a verb impure

is (obsolete) to defile; to pollute.

Riotous is a related term of impure.

As adjectives the difference between riotous and impure

is that riotous is having the characteristics of a riot while impure is not pure.

As a verb impure is

(obsolete) to defile; to pollute.

Impure is a related term of counterfeit.

In obsolete|lang=en terms the difference between impure and counterfeit

is that impure is (obsolete) to defile; to pollute while counterfeit is (obsolete) to feign; to mimic.

As adjectives the difference between impure and counterfeit

is that impure is not pure while counterfeit is false, especially of money; intended to deceive or carry appearance of being genuine.

As verbs the difference between impure and counterfeit

is that impure is (obsolete) to defile; to pollute while counterfeit is to falsely produce what appears to be official or valid; to produce a forged copy of.

As a noun counterfeit is

a non-genuine article; a fake.