What are homonyms for rain?

There aren't any perfect homonyms for "rain" in the English language. A homonym is a word that is spelled and pronounced the same as another word but has a different meaning.

However, there are some words that sound similar to "rain" but have different meanings:

* Reign: This word means to rule as a king or queen.

* Rein: This word refers to a strap used to control a horse.

While these words don't have the same exact pronunciation, they can be easily confused with "rain" in casual conversation.