The antonyms for "more marshmallow" are a few, including less marshmallow, reduced marshmallow, minimal marshmallow, or few marshmallows. Marshmallows are a delicious treat enjoyed by many, but some people may prefer to consume fewer sweets. For those who wish to eat healthily and minimize their sugar intake, alternative snacks such as fruits, nuts, or vegetables can be a good option. Although marshmallows can be a great reward for a job well done, it is essential to maintain a balanced diet to keep the body healthy. Therefore, practicing moderation is crucial when it comes to consuming marshmallows or any sweets.