Synonyms for Rial (same or very similar meaning)
WordNet sense 1 (the basic unit of money in Yemen; equal to 100 fils):
Yemeni rial
WordNet sense 2 (the basic unit of money in Oman):
riyal-omani, Omani rial
WordNet sense 3 (the basic unit of money in Iran):
Iranian rial
From the ODE community, based on WordNet
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