Difference between Unjust and Unsporting

UNJUST vs UNSPORTING: ADJECTIVE

Violating principles of justice
Not fair; marked by injustice or partiality or deception
Not equitable or fair
Being in violation of principles of justice or fairness; unfair.
Acting in violation of such principles; unfair in one's dealings and actions.
Faithless; dishonest.
Acting contrary to the standard of right; not animated or controlled by justice; false; dishonest.
Contrary to justice and right; prompted by a spirit of injustice; wrongful
Not fair, just or right.
Not righteous

Oppressive, Iniquitous, Unjustified, Unjustifiable, Raw, Foul, Actionable, Cheating, Dirty, Unsportsmanlike, Unsporting, Wrongful, Unrighteous, Inequitable, Unfair

Spiteful, Uncouth, Discourteous, Sportsmanlike, Unbecoming, Disgraceful, Unprofessional, Disrespectful, Ungentlemanly, Foul, Dirty, Cheating, Unjust, Unfair, Unsportsmanlike

Arbitrary, Oppressive, Iniquitous, Unjustified, Unjustifiable, Raw, Foul, Actionable, Dirty, Unsportsmanlike, Unsporting, Wrongful, Unrighteous, Inequitable, Unfair

Cruel, Spiteful, Uncouth, Discourteous, Sportsmanlike, Unbecoming, Disgraceful, Unprofessional, Disrespectful, Ungentlemanly, Foul, Dirty, Unjust, Unfair, Unsportsmanlike

Yet the first is not unjust and probably not immoral, while the second is definitely unjust and probably immoral.
The unjust inequalities in the possession and use of material goods are accompanied and aggravated by similarly unjust inequalities in the opportunity for culture.
Claim for restitution of unjust enrichment A violation of certain personal interests may lead to unjust enrichment of the perpetrator.
One may obey an unjust law, until it is judicially declared unjust, if it is not manifestly opposed to divine or human rights.
And because some laws are unjust, members of law enforcement will have reasons grounded in partiality to refrain from enforcing unjust laws.
There are two types of laws: just and unjust unjust laws.
Unjust Enrichment The second cause of action Ames assets is unjust enrichment.
What was unjust before remains unjust until the end of the times.
An unjust distribution of a penalty does not make that penalty unjust in itself.
Act is to prevent unjust enrichment or unjust benefit.

Conversely, some argue it is unsporting when used at long range on New Zealand hunting species.
However, we also have to consider cases where coaches can be guilty of unsporting behavior.
All participants who engage in unsporting behavior will be dealt with accordingly.
The referee would rule this as an act of deliberate unsporting behaviour.
Booking Billy Jones is shown a yellow card for unsporting behaviour.
Booking Ryan McGivern is cautioned by the ref for unsporting behaviour.
Grading on the curve, it seems unsporting to be excessively harsh.
Red Blocker should be penalized for unsafe and unsporting conduct.
Raniere Sandro is shown a yellow card for unsporting behaviour.
Sotirios Kyrgiakos receives a yellow card for unsporting behaviour.