When it comes to describing processes in science and mathematics, "monoexponential" is a term that is frequently used. Essentially, monoexponential refers to a process that follows a single exponential function, with a constant rate of change over time. However, there are a number of different synonyms and related terms that can be used to describe such processes. These might include words like "exponential," "linear," "unidirectional," "homogeneous," "consistent," and "rate-limited." Ultimately, the choice of term will depend on the specific context and the needs of the communicator, but having a range of synonyms available can help to make scientific and mathematical language more accessible and understandable for a wider audience.