precipitation
round ball is a way of saying circle
Severe precipitation is another way of saying heavy rain.
Yes, there is water is all kinds of rain. (Dihydrogen monoxide is a tricky way of saying H2O which is water.)
Subjectively
acid rain is made by pollutants in the air that give the the rain an acid or vinegar like feeling acid rain destroys plants animals and buildings
Different ways of saying thank you is to say express my gratitude or give thanks.
I'm not available.
The term for saying a sentence in a different way but with the same meaning is "paraphrasing."
yes
Candidates is a different way of saying Canadians!
iota
Makes them not the same.