The term HIGH RANK can be defined by two crossword solutions: EMINENCE (8 letters) and ESTATE (6 letters). EMINENCE is a noun meaning the state or quality of being prominent, distinguished, or exalted in rank, character, or status. ESTATE is a noun meaning a large and impressive house or building, especially one on an ESTATE or large property. Together, these two words describe a high-ranking individual who is distinguished and has a large ESTATE.