Acerous is a word used to describe something that is similar or related to the maple tree. However, this word may be less known or frequently used, so it can be helpful to have some synonyms to use instead. Some alternative terms that may work in its place include "maple-like," "maple-toned," "maple-colored," "maple-patterned," or even "sugar maple-esque." Depending on the context, other synonyms that could work include "wooden," "natural," or "organic." By using synonyms to replace less common words such as "acerous," it can help make writing and communication more accessible and understandable to a wider audience.