Inter-sprinkling is a term that refers to the act of combining or mixing different elements together. However, there are several other words that can be used as synonyms for inter-sprinkling, depending on the context of the sentence. For example, the word "intermingling" can be used to describe the same action of blending or combining together. Other synonyms for inter-sprinkling may include "intermixing", "interlacing", "juxtaposing", "fusing", or "melding". All of these different words can be used interchangeably to describe the act of combining, mixing, or blending elements together in a particular way.