Intermingles is a term that refers to the action of mixing or blending different things together. There are various other synonyms that can be used in place of this word to convey the same meaning. These can include terms like commingle, blend, merge, amalgamate, combine or mingle, to name a few. Each of these words can be used in different contexts to describe the process of mixing up things or people. They are often used in writing, especially in creative writing, to portray a sense of unity or harmony between different elements of a story or situation.