As nouns the difference between structuralism and chemistry

is that structuralism is a theory of sociology that views elements of society as part of a cohesive, self-supporting structure while chemistry is (uncountable) the branch of natural science that deals with the composition and constitution of substances and the changes that they undergo as a consequence of alterations in the constitution of their molecules.

As nouns the difference between wide and vibe

is that wide is (cricket) a ball that passes so far from the batsman that the umpire deems it unplayable; the arm signal used by an umpire to signal a wide; the extra run added to the batting side's score while vibe is short for vibraphone.

As an adjective wide

is having a large physical extent from side to side.

As an adverb wide

is extensively.

As a verb vibe is

to relax and enjoy oneself.

As nouns the difference between fascination and passionate

is that fascination is the act of fascinating, bewitching, or enchanting; enchantment; witchcraft; the exercise of a powerful or irresistible influence on the affections or passions; unseen, inexplicable influence while passionate is a passionate individual.

As an adjective passionate is

given to strong feeling, sometimes romantic and/or sexual.

As a verb passionate is

(obsolete) to fill with passion, or with another given emotion.

As nouns the difference between passionate and obsession

is that passionate is a passionate individual while obsession is a compulsive or irrational preoccupation.

As an adjective passionate

is given to strong feeling, sometimes romantic and/or sexual.

As a verb passionate

is (obsolete) to fill with passion, or with another given emotion.

As a noun slink

is snail.

As a verb slither is

to move about smoothly and from side to side.

As verbs the difference between clamber and slither

is that clamber is to climb with some difficulty, or in a haphazard fashion while slither is to move about smoothly and from side to side.

As a noun clamber

is the act of clambering; a difficult or haphazard climb.

As nouns the difference between allowance and privilege

is that allowance is the act of allowing, granting, conceding, or admitting; authorization; permission; sanction; tolerance while privilege is .

As a verb allowance

is to put upon a fixed allowance (especially of provisions and drink); to supply in a fixed and limited quantity.

As nouns the difference between diphtheria and tonsillitis

is that diphtheria is (pathology) a highly infectious disease of the upper respiratory tract characterised by a sore throat, fever, and difficulty breathing, its symptoms being due to a potent toxin excreted by the infecting agent while tonsillitis is tonsillitis.

As nouns the difference between infallibility and inviolability

is that infallibility is the property of being infallible; the ability to never make a mistake while inviolability is the quality or state of being inviolable; inviolableness.

As verbs the difference between reverse and exchange

is that reverse is while exchange is to trade or barter.

As a noun exchange is

an act of exchanging or trading.