Words Containing O and Ending in OSA

Making a list of words with O that end in OSA? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with O or words that end in OSA. Or both, obviously.

12 letter words1 Word
lollapaloosa
9 letter words2 Words
appaloosa
ponderosa
8 letter words1 Word
gloriosa
7 letter words1 Word
amorosa
5 letter words1 Word
roosa