ситникscirpus [i, m];
трудныйdifficilis [e];arduus
безработныйhomo [inis, m]
certus [a, um] (tempus;locus;numerus;naturae rerum explorator);exactus [a, um];accuratus [a, um];acer [acris, acre] (judicium);tersus [a, um] (auctor;opus);subtilis [e] (definitio);diligens [ntis];religiosus [a, um];