The word flavorize can be seen as an informal expression and is not found in standard dictionaries. It is used to describe the process of adding flavor to food or drink through the use of spices, flavorings, or other ingredients. Some synonyms for flavorize include season, spice, enhance, enrich, or add flavor. Other possible synonyms could be infuse, blend, mix, or incorporate. The process of flavorizing can also be described using terms such as marinate, soak, or steep. These synonyms all achieve the same goal of enhancing the taste of food or drink by adding flavor.