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Rational number has 8 synonyms. The top synonyms for rational number are cardinal, integer, fraction, surd, real, pair, infinity, ordinal. Another word for rational number is cardinal. Browse the full list below.
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| Random | DefinitionA common synonym for rational number is cardinal. Other synonyms include integer, fraction, surd, real.
Rational number has 8 synonyms listed on Thesaurasize.
(n): a real number that can be expressed as a ratio of two integers
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