worsesome adjective1 •(informal, rare) Characterised or marked by deterioration, decline, or worsening; inferior, contemptible; (by extension) troublesome or annoying.To pile guilt on top of trouble, the worsesome twins, after hearing what he'd said to Benita, had asked if he thought they looked like cockroaches. — 2020 formsmore worsesome · most worsesome
