несгибаемостьrigiditas [atis, f];
кедровыйcedrinus [a, um];
биофизикаbiophysica [ae, f];
continuus [a, um];perpetuus [a, um] (montes;paludes;agmen);tractus [a, um] (genus orationis);incessabilis [e];densus [a, um];jugis [e];