There are a variety of synonyms for the phrase "ice-cream maker." Some of the most common include "ice-cream machine," "ice-cream churn," and "ice-cream freezer." These terms refer to the same type of device that is used for making homemade ice cream from scratch. Other possible synonyms for "ice-cream maker" might include "frozen dessert maker," "gelato machine," or "sorbet maker." Ultimately, the specific terminology used will depend on the context and personal preferences of the speaker or writer. However, regardless of the terminology, an ice-cream maker is a fantastic tool for creating delicious homemade ice cream desserts.