What is the synonym for more than one?

There isn't one single perfect synonym for "more than one," as the specific meaning can vary depending on context. Here are some options, each with slightly different nuances:

General:

* Multiple

* Several

* Many

* Numerous

* A few (implies a small number, but still more than one)

* Some

More specific:

* Two or more (explicitly states the minimum)

* At least two (same as above)

* A plurality (implies more than half but not necessarily all)

* A majority (implies more than half)

The best choice depends on the context and the exact meaning you want to convey.