Well...there's drizzle, but I'm not sure if that's the same thing as rain. Or sprinkling. The best place to look for synonyms are at Thesaurus.com! I hope you can find everything there!
rainy, rainy, rainy and rainy....
A Rainy has written: 'Life of Adam Rolland Rainy'
weather that is rainy
They are synonyms.
Synonyms
rainy
Relative and kin are synonyms.
Rainy season and Hot season.
They are synonyms.
Rainy
Rainy translates into French as 'pluvieux'
It is wet in a rainy season.