жесткийrigidus [a, um]
чуткийvigilabilis [e] (dormitio);
сращиватьcoalescere [o, alui,
vacivus [a, um] virium;defessus [a, um] (cultu agrorum arator);defectus [a, um];fessus [a, um];infirmus [a, um];imbecillus [a, um];