As nouns the difference between demotion and assignment

is that demotion is an act of demoting; a lowering of rank or status while assignment is the act of assigning; the allocation of a job or a set of tasks.

As nouns the difference between lexicology and sociolinguistics

is that lexicology is (uncountable|linguistics) the part of linguistics that studies words, their nature and meaning, words' elements, relations between words including semantic relations, words groups and the whole lexicon while sociolinguistics is (linguistics) the study of social and cultural effects on language.

As nouns the difference between lexicology and psycholinguistics

is that lexicology is the part of linguistics that studies words, their nature and meaning, words' elements, relations between words including semantic relations, words groups and the whole lexicon while psycholinguistics is the study of the comprehension and production of language in its spoken, written and signed forms.

As verbs the difference between entitle and object

is that entitle is give a title to while object is to disagree with something or someone; especially in a court of law, to raise an objection.

As a noun object is

a thing that has physical existence.

As adjectives the difference between maleficent and malignant

is that maleficent is harmful or evil in intent or effect while malignant is harmful, malevolent, injurious.

As a noun malignant is

.

As adverbs the difference between momentarily and shortly

is that momentarily is in a momentary manner; for a moment or instant while shortly is in a short or brief time or manner; soon; quickly.

As nouns the difference between resentment and res

is that resentment is a feeling of anger or displeasure stemming from belief that one has been wronged by others or betrayed; indignation while res is form of reservation|lang=en.

In geometry terms the difference between axis and radius

is that axis is an imaginary line around which an object spins (an axis of rotation) or is symmetrically arranged (an axis of symmetry) while radius is the length of this line segment.

In anatomy terms the difference between axis and radius

is that axis is the second cervical vertebra of the spine while radius is the long bone in the forearm, on the side of the thumb.

As a proper noun Axis

is the alliance (in effect before and during World War II) of Germany, Italy, Japan, and several minor allied countries, which opposed the Allies.

In obsolete|lang=en terms the difference between fraud and correption

is that fraud is (obsolete) to defraud while correption is (obsolete) chiding; reproof; reproach.

As nouns the difference between fraud and correption

is that fraud is any act of deception carried out for the purpose of unfair, undeserved and/or unlawful gain while correption is (obsolete) chiding; reproof; reproach.

As a verb fraud

is (obsolete) to defraud.

As adjectives the difference between incidental and incongruous

is that incidental is loosely associated; existing as a byproduct, tangent, or accident while incongruous is not similar or congruent; not matching or fitting in.

As a noun incidental

is incidental expense.