There are many words that can be used as synonyms for "ice-cream spoon". Some popular options include "scoop", "disher", and "server". These words all refer to the utensil used to scoop and serve ice cream.
Another option is "gelato spoon", which refers to a specific type of ice cream that is popular in Italy. "Dessert spoon" can also be used interchangeably, as it is a general term for a utensil used to eat desserts. "Sundae spoon" is another option, which refers specifically to a spoon designed for the classic ice cream sundae.
In the end, the most important thing is finding the word that accurately represents the utensil being used. Whether it's a scoop, a gelato spoon, or any other option, there are plenty of synonyms available for this delicious tool.