A curable composition includes a polyamide composition that includes a first polyamide. The first polyamide includes a tertiary amide in the backbone thereof and is amine terminated. The curable composition further includes an amino functional compound comprising from 2 to 20 carbon atoms, a multifunctional (meth)acrylate, an epoxy resin, and an inorganic filler. The inorganic filler is present an amount of at least 25 wt. %, based on the total weight of the curable composition.