1) Ambiguous 2) Having many meanings 3) Of words 4) Polysemantic 1) Polysemantic 
[adj] - of words
polysemy, polysemous 1. Having or characterized by many meanings. 2. The existence of several meanings for a single word or phrase. Learn more about polysemy and polysemous and how they apply to multiple words.
polysemantic adjective of words; having many meanings
a polysemous word has more than one meaning