The term "cross sexual" is quite outdated and not commonly used in modern language. Rather than using this term, it is more appropriate to use more specific and descriptive language to articulate various sexual orientations. Synonyms for "cross sexual" may include terms such as "gender nonconforming," which refers to individuals whose gender expression does not conform to societal norms. Other terms may include "non-binary," "genderqueer," "pansexual," "queer," and "fluid" to describe individuals who do not identify strictly as male or female, or whose sexual attraction is not limited to a specific gender or sex. It is important to use language that is respectful and inclusive of all individuals regardless of their sexual orientation.