Amplest is an adjective that is commonly used to describe something as being more than enough or sufficient. However, there are many synonyms that can be used in place of amplest to convey the same meaning. Some of these synonyms include generous, abundant, plentiful, copious, bountiful, extensive, spacious, large, and substantial. All of these words effectively denote the presence of a surplus or abundance of something. Whether it's space, resources, or time, using any of these synonyms ensures that the meaning of amplest is conveyed clearly and effectively. Therefore, one can use these synonyms to add variety to their writing and make it more precise.