acrior
acrior is a Latin form of acer, meaning “sharp, keen, fierce”. It is the nominative singular masculine comparative noun or vocative singular masculine comparative noun or nominative singular feminine comparative noun or vocative singular feminine comparative noun.
Found 90 times in the Latin texts on Socratos.
Where it is used
Cicero, In C. Verrem 2.4.39: … nor, ex auro et gemmis, pulchritudine eius incensa salutem viri proderet. Similis istius cupiditas, hoc etiam acrior atque insanior, quod illa cupiebat id quod viderat, huius libidines non solum oculis sed etiam auribus excita …
Ovid, Ars Amatoria 1.342: Acrior est nostra, plusque furoris habet.
All forms of acer (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.