Ice, slush, sleet, snow, graupel, hail... And within there is a subtype "black ice", a compound noun that isn't really just a description (it's not black, it's nearly invisible - a similar sense as another one, "black hole", which you'd never figure out from the components alone).

We have a lot of words for "frozen water" because it takes a lot of forms. As far as I know "boiling water" is only one thing so we've never needed additional words to distinguish it.