No, they're never interchangeable. Review the definitons of:
- any — Any dictionary will help you.
- all — All dictionaries have definitions.
- most — Most dictionaries are heavy.
- many — Many dictionaries have red covers.
- some — Some dictionaries weigh more than ten pounds.
- few — Few dictionaries have color maps of the world.
- only — Only dictionaries have definitions of thousands of words.
- no — No dictionary will help you with your algebra homework.
Now that you've looked them up, tell us more about why you're confused.