precatory

adjective | \ ˈpre-kə-ˌtōr-ē \ | prec·a·to·ry
  1. : expressing a wish or desire but not creating a legal obligation or affirmative duty a precatory remark the precatory words

    Note: When interpreting wills, courts will look to whether a direction is precatory or mandatory in carrying out the testator's intent. Thus, courts generally will not construe language to create a trust if the language is only precatory and there is no evidence that the language was intended to create a trust. Words such as with the hope that or it is my wish that are often considered precatory.