Assets aplenty can be replaced by several synonyms, including abundant resources, plentiful advantages, ample benefits, copious blessings, rich endowments, bountiful possessions, and extensive wealth. These synonyms highlight the abundance of resources, advantages, blessings, or wealth possessed by an individual or organization. The usage of these words conveys a feeling of prosperity and success, indicating that the entity has an abundance of valuable resources at its disposal. Using these synonyms can add variety and depth to one's vocabulary, allowing them to convey their thoughts and ideas more eloquently. In summary, there are several synonyms to replace the phrase 'assets aplenty,' all of which represent the abundance of valuable resources or possessions possessed by an individual or organization.