6889. The prisoner has been languishing in the jail forn the last many years.

✅ The correct answer is option C.
Enjoying : take delight or pleasure in (an activity or occasion).

Avoiding : keep away from or stop oneself from doing (something).

Suffering : become or appear worse in quality.

Convicted : having been declared guilty of a criminal offence by the verdict of a jury or the decision of a judge.

Languishing : failing to make progress or be successful.

Synonym of Languishing is Suffering