As nouns the difference between rational and rationalism

is that rational is (mathematics) a rational number: a number that can be expressed as the quotient of two integers while rationalism is (philosophy) the theory that the basis of knowledge is reason, rather than experience or divine revelation.

As an adjective rational

is capable of reasoning.

As verbs the difference between provoke and threaten

is that provoke is to cause someone to become annoyed or angry while threaten is to make a threat against someone; to use threats.

As nouns the difference between frost and slushy

is that frost is a cover of minute ice crystals on objects that are exposed to the air. Frost is formed by the same process as dew, except that the temperature of the frosted object is below freezing while slushy is a slushie a flavoured frozen drink made with ice crystals.

As a verb frost

is to get covered with frost.

As a proper noun Frost

is {{surname|lang=en}.

As an adjective slushy is

covered in slush.

In lang=en terms the difference between efficiency and consistency

is that efficiency is the quality of producing an effect or effects while consistency is freedom from contradiction; the state of a system of axioms such that none of the propositions deduced from them are mutually contradictory.

As nouns the difference between efficiency and consistency

is that efficiency is the extent to which time is well used for the intended task while consistency is local coherence.

As nouns the difference between hurdles and complications

is that hurdles is while complications is .

As a verb hurdles

is (hurdle).

In obsolete|lang=en terms the difference between sell and consult

is that sell is (obsolete) a seat or stool while consult is (obsolete): to bring about by counsel or contrivance; to devise; to contrive.

As verbs the difference between sell and consult

is that sell is (intransitive) to transfer goods or provide services in exchange for money while consult is to seek the opinion or advice of another; to take counsel; to deliberate together; to confer.

As nouns the difference between sell and consult

is that sell is an act of selling or sell can be (obsolete) a seat or stool while consult is (obsolete): the act of consulting or deliberating; consultation; also, the result of consultation; determination; decision.

As nouns the difference between liason and salesman

is that liason is misspelling of lang=en while salesman is a man whose job it is to sell things, either in a shop / store or elsewhere.

As nouns the difference between liason and consultant

is that liason is while consultant is a person or party that is consulted.

As nouns the difference between cakes and muffin

is that cakes is while muffin is muffin (individual cake).

As a verb cakes

is (cake).

As a verb decompose

is .

As a noun ruin is

.