Ignominiousness is defined as a state of shame, dishonor and humiliation. There are several synonyms that can be used to describe the same sentiment. One of them is disrepute, which refers to a loss of reputation, status or respect. Another similar term is disgrace, which means a loss of honor and standing in society. Opprobrium is another synonym that conveys a sense of disgrace and contempt for an individual. Infamy and notoriety are also words that can be used to describe a state of shame and dishonor. All these synonyms have a negative connotation and are used to describe people or actions that have brought shame upon themselves or others.