As nouns the difference between extinction and repudiation

is that extinction is the action of making or becoming extinct; annihilation while repudiation is repudiation, refusal, refusing.

As nouns the difference between astuteness and cleverness

is that astuteness is the quality of being astute while cleverness is the property of being clever.

As nouns the difference between malformation and unconformity

is that malformation is an abnormal formation while unconformity is (nonstandard) a lack of conformity.

In slang|lang=en terms the difference between scuffle and shindy

is that scuffle is (slang) to make a living with difficulty, getting by on a low income, to struggle financially while shindy is (slang) an uproar or disturbance; a spree; a row; a riot.

As nouns the difference between scuffle and shindy

is that scuffle is a rough disorderly fight or struggle at close quarters while shindy is a shindig.

As a verb scuffle

is to fight or struggle confusedly at close quarters.

As nouns the difference between husbandry and agronomics

is that husbandry is the raising of livestock and the cultivation of crops; agriculture while agronomics is the science of soil management and the production of field crops.

As adjectives the difference between true and confirmed

is that true is (label) one of two states of a boolean variable; logic while confirmed is having a settled habit; inveterate or habitual.

As a verb confirmed is

(confirm).

As an adjective haughty

is conveying in demeanour the assumption of superiority; disdainful, supercilious.

As a noun formal is

an objective.

As nouns the difference between absurdity and nonsense

is that absurdity is dissonance while nonsense is letters or words, in writing or speech, that have no meaning or seem to have no meaning.

As a verb nonsense is

to make nonsense of.

As an adjective nonsense is

resulting from the substitution of a nucleotide in a sense codon, causing it to become a stop codon (not coding for an amino-acid).

As nouns the difference between aberration and oddity

is that aberration is the act of wandering; deviation from truth, moral rectitude; abnormal; divergence from the straight, correct, proper, normal, or from the natural state while oddity is an odd or strange thing or opinion.

As adjectives the difference between studious and pedantic

is that studious is given to thought, or to the examination of subjects by contemplation; contemplative while pedantic is like a pedant, overly concerned with formal rules and trivial points of learning.