adjective
ignominious
ig-nuh-MIN-ee-uhs/ˌɪɡnəˈmɪniəs/
Deserving or causing public shame and disgrace.
The cheating winner suffers an ignominious loss of her trophy in public.

Etymology
The negative prefix and “name” refer to losing a good name, or reputation. Something ignominious brings that loss of standing: it is shameful enough to expose someone to public disgrace.
In context
now all was to be obliterated in an ignominious grave and I the cause a thousand times rather would I have confessed myself guilty of the crime
More examples
- The team suffers an ignominious defeat against its weakest opponent.
- She resigns rather than face an ignominious dismissal.
- The failed invasion ends in an ignominious retreat.
Forms
ignominious
ignominiously adverb — In a publicly shameful or disgraceful manner.
ignominy noun — Public shame or disgrace that damages reputation.
Similar words
- shameful
- Emphasizes moral wrongdoing rather than the public disgrace it brings.
- humiliating
- Focuses on wounded pride, even without wrongdoing or lasting disgrace.