The phrase "as is just" can be replaced with several synonyms that convey similar meanings. These synonyms include "fairly," "equitably," "impartially," "fair-mindedly," and "even-handedly." All of these words emphasize the importance of treating all parties involved in a situation with impartiality and fairness. "As is just" means that something is done in accordance with what is considered morally right or ethically fair, without any bias or favoritism. Using synonyms for this phrase can help to clarify the intention of the speaker, especially in legal or ethical contexts where fairness and impartiality are essential.