"Not beyond the pale" is a phrase that means something is acceptable or within normal expectations. The words "not unreasonable," "within reason," and "acceptable" all convey the same meaning as "not beyond the pale." These synonyms imply that the object or situation in question is within the realm of what is expected, and should not be viewed as too extreme or unacceptable. Alternatively, one could use "not out of bounds," "not unheard of," or "on par with expectations." In essence, all these synonyms suggest that something is reasonable and within the accepted norm, making it appropriate to present or discuss in a particular context.