Trisaturated is a word that is used to describe a molecule that contains three double bonds per molecule. However, there are a number of synonyms that can be used to describe this type of molecule. One synonym that is often used is "triple unsaturated," which refers to the fact that there are three carbon to carbon double bonds in the molecule. Another synonym is "triene," which refers to the fact that there are three conjugated double bonds in the molecule. Other synonyms that can be used include "triunsaturated," "triple bond," or "polyunsaturated with three double bonds." Regardless of the synonym used, all of these terms describe the same type of molecule with unique properties.