Unpunished (adjective)

1. Not subjected to any penalty or retribution.
2. Not experiencing the consequences of one's actions.

Origin:

From the latin word 'impunitus' meaning 'not punished'.

Examples:

1. The criminal escaped and remained unpunished for years.
2. The corrupt politicians went unpunished despite the evidence against them.
3. The students who cheated on the exam went unpunished.
4. The company was accused of breaking the law, but went unpunished.
5. The careless driver caused an accident but went unpunished due to lack of evidence.