Attainture is a term commonly used in legal settings to describe the state of being tainted or dishonoured. While it is a specific term, there are many synonyms that can also convey a similar meaning. These include words such as disgrace, disrepute, shame, and infamy. Other synonyms for attainture can include words like tarnish, blemish, besmirch, and sully. These words all describe a sense of damage to a reputation or honour, and can be used interchangeably with attainture in different contexts. Ultimately, the choice of which term to use will depend on the specific situation and the connotation that the speaker wishes to convey.