If you're trying to use a word related to "miscible", which means "capable of being mixed" (typically referring to liquids), then you might have meant to write:
* Miscible: This is the correct spelling of the word meaning "capable of being mixed."
* Immiscible: This is the opposite of "miscible," meaning "not capable of being mixed."
If you're trying to use a different word, please provide more context so I can help you find the right word.