We don't have synonyms for dolla yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are doll, dolly and olla.
(n) :
Pronunciation spelling of dollar. [Official designation for currency in some parts of the world, including Canada, the United States, Australia, New Zealand, Singapore, Hong Kong, and elsewhere. Its symbol is $.]
(n) :
Pronunciation spelling of dollar. [Official designation for currency in some parts of the world, including Canada, the United States, Australia, New Zealand, Singapore, Hong Kong, and elsewhere. Its symbol is $.]