Generously is a related term of equitably.

As adverbs the difference between generously and equitably

is that generously is in a generous manner, in a way that is giving or ample while equitably is in an equitable manner.

Hardness is a related term of authority.

As nouns the difference between hardness and authority

is that hardness is the quality of being hard while authority is (label) the power to enforce rules or give orders.

Muddle is a related term of bunch.

As verbs the difference between muddle and bunch

is that muddle is to mix together, to mix up; to confuse while bunch is to gather into a bunch.

As nouns the difference between muddle and bunch

is that muddle is a mixture; a confusion; a garble while bunch is a group of a number of similar things, either growing together, or in a cluster or clump, usually fastened together.

Precise is a related term of outward.

As verbs the difference between precise and outward

is that precise is while outward is (obsolete|rare) to ward off; to keep out.

As an adjective outward is

outer; located towards the outside.

As an adverb outward is

towards the outside; away from the centre.

Explain is a related term of stutter.

In obsolete|lang=en terms the difference between explain and stutter

is that explain is (obsolete) to unfold or make visible while stutter is (obsolete) one who stutters; a stammerer.

As verbs the difference between explain and stutter

is that explain is to make plain, manifest, or intelligible; to clear of obscurity; to illustrate the meaning of while stutter is (ambitransitive) to speak with a spasmodic repetition of vocal sounds.

As a noun stutter is

a speech disorder characterised by stuttering.

Tarnish is a related term of disfigure.

As verbs the difference between tarnish and disfigure

is that tarnish is to oxidize or discolor due to oxidation while disfigure is change the appearance of something/someone to the negative.

As a noun tarnish

is oxidation or discoloration, especially of a decorative metal exposed to air.

Cheat is a synonym of frustrate.

In lang=en terms the difference between cheat and frustrate

is that cheat is to deceive; to fool; to trick while frustrate is to cause stress or panic.

As verbs the difference between cheat and frustrate

is that cheat is to violate rules in order to gain advantage from a situation while frustrate is to disappoint or defeat; to vex by depriving of something expected or desired.

As a noun cheat

is someone who cheats (informal: cheater).

As an adjective frustrate is

vain; ineffectual; useless; nugatory.

Artful is a related term of discerning.

As adjectives the difference between artful and discerning

is that artful is performed with, or characterized by, art or skill while discerning is of keen insight or good judgement; perceptive.

As a verb discerning is

.

As a noun discerning is

discernment.

Unfeeling is a related term of arduous.

As adjectives the difference between unfeeling and arduous

is that unfeeling is without emotion or sympathy while arduous is needing or using up much energy; testing powers of endurance.

Injurious is a related term of detestable.

As adjectives the difference between injurious and detestable

is that injurious is causing physical harm or injury; harmful while detestable is detestable, despicable.