Vocabulary What does ひどい (hidoi) mean? ひどい means terrible, awful; cruel, excessive. Quick factsReadingひどいRomajihidoiLevel (estimated, JLPT framework)N4 ひどいひどいN4 · estimated, JLPT frameworkhidoiterrible, awful; cruel, excessiveGenkiGenki 21Example sentences昨日(きのう)はひどい雨(あめ)でした。The rain yesterday was awful.そんなことを言(い)うのはひどいです。It's terrible to say such a thing.