terribiles
terribiles is a Latin form of terribilis, meaning “terrible, frightful”. It is the nominative plural feminine adjective.
Found 35 times in the Latin texts on Socratos.
Where it is used
Vergil, Aeneid 6.277: terribiles visu formae: Letumque, Labosque;
Seneca the Younger, Epistulae 17_18.104.24: … um est, supra omnia est; itaque nulli se rei summittat, nihil illi videatur grave, nihil quod virum incurvet. Terribiles visu formae letumque labosque; minime quidem, si quis rectis oculis intueri illa possit et tenebras perrumper …
All forms of terribilis (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.