Bastardies is a term most commonly used to refer to illegitimate children, but can also refer to actions or behaviors that are considered improper or dishonorable. Synonyms for bastardies include illegitimacy, disreputability, immorality, unscrupulousness, deceitfulness, and dishonesty. These terms all suggest behavior or actions that fall outside of acceptable social norms, and are typically used in a negative context. Other synonyms may include infamy, fraudulence, treachery, and deceit. Regardless of the exact term used, all of these synonyms point to a common thread of dishonorable behavior that is considered improper or inappropriate in society.