candela, capella, cinderella, ela, fella, gazella, isabella, mandela, mozzarella, novella, patella, prunella, salmonella, stella, umbrella, vela, viyella.
subcellar, brucellas, umbrellas.
Your query has returned 198 words, which include anagrams of rubellas as well as other shorter words that can be made using the letters included in rubellas.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.