Step 1: Understand the correct spelling of the word.
The word \textit{immense} means very large, huge, or vast. It is often used to describe something of great size or importance.
Step 2: Check the other options.
immence, imence, immenze — all are misspelled versions of the word.
immense — correct.
Step 3: Conclusion.
The correct spelling is \textit{immense}, as it correctly describes something large in size or importance.