nocens: qui nocet: noxius: nociturus: alienus alicui rei (not suiting its nature): inutilis (alicui rei, not profitable; hence unprofitable to; e.g., an example, exemplum): very hurtful, perniciosus: exitiosus (ruinous). To be hurtful, nocere; nocentem or nociturum esse; alicui rei alienum esse; contra aliquid esse. Hurtful things, ea quae nocitura videantur (☞ res noxiosae, post-Augustan, Sen.).