тяжелыйgravis [e];arduus
дрессироватьalumnari, or, atus
безрогийtruncus [a, um]
continuus [a, um];perpetuus [a, um] (montes;paludes;agmen);tractus [a, um] (genus orationis);incessabilis [e];densus [a, um];jugis [e];