Haddest means for is an archaic term that is no longer commonly used in modern English. A synonym for this phrase could be "possessed," which indicates ownership or control of something. Another possible synonym could be "held," which similarly implies having something in one's possession or grasp. Other options might include "owned," "controlled," or "commanded." However, it is important to note that the specific meaning of the phrase "haddest means for" is unclear, which makes it difficult to suggest precise synonyms without more context or information about the intended function of the phrase.