Nonresinous is a term often used in the realm of woodworking. It refers to woods that do not contain resin or sap. Some synonyms for nonresinous might include resin-free, sapless, or pitchless. Nonresinous woods are preferred for certain types of woodworking projects because they do not emit irritating fumes or leave sticky residue. Some common nonresinous woods include maple, beech, and birch. When selecting wood for a project, it is important to consider the properties of the wood and whether it is appropriate for the intended use. The term nonresinous is just one way of describing wood that lacks resin or sap.