Synonyms
Antonyms
Etymology

1. rational

adjective. ['ˈræʃənəl, ˈræʃnəl'] consistent with or based on or using reason.

Synonyms

  • demythologized
  • logical
  • intelligent
  • sane
  • sensible
  • demythologised
  • coherent
  • thinking
  • lucid
  • reasoning

Antonyms

  • irrational
  • insane
  • unreasonable
  • synthetic

Etymology

  • rational (Old French (842-ca. 1400))
  • rationale (Latin)
  • rationel (Old French (842-ca. 1400))

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Words that Rhyme with Rational Number

  • unencumber
  • outnumber
  • mccumber
  • macumber
  • encumber
  • slumber
  • lumber
  • humber
  • cumber

Example sentences of the word rational-number


1. Noun Phrase
Numbers that we normally think of as fractions make up the set of rational numbers.

2. Noun Phrase
The set of real numbers is made up of the rational and the irrational numbers.

3. Noun Phrase
A rational number can also be represented in decimal form.

4. Noun Phrase
You can express a rational number as a decimal through long division.

2. rational

adjective. ['ˈræʃənəl, ˈræʃnəl'] of or associated with or requiring the use of the mind.

Synonyms

  • intellectual
  • noetic

Antonyms

  • invalid
  • immoderate
  • illogicality

Etymology

  • rational (Old French (842-ca. 1400))
  • rationale (Latin)
  • rationel (Old French (842-ca. 1400))

3. number

noun. ['ˈnʌmbɝ'] the property possessed by a sum or total or indefinite quantity of units or individuals.

Synonyms

  • numerosity
  • bulk
  • fewness
  • amount
  • innumerableness
  • numerousness
  • countlessness
  • figure
  • majority
  • roundness
  • preponderance
  • prevalence
  • minority

Antonyms

  • minority
  • unlawful
  • dishonesty
  • disagree

Etymology

  • noumbre (Anglo-Norman)
  • nombre (Old French (842-ca. 1400))

4. number

noun. ['ˈnʌmbɝ'] a concept of quantity involving zero and units.

Synonyms

  • arity
  • compound number
  • third power
  • linage
  • minuend
  • quartic
  • oxidation state
  • Fibonacci number
  • square
  • cardinal
  • co-ordinate
  • multiplicand
  • cube
  • remainder
  • lineage
  • decimal
  • augend
  • coordinate
  • ordinal
  • subtrahend
  • count
  • constant
  • baryon number
  • fixed-point number
  • no.
  • score
  • complex quantity
  • multiplier factor
  • cardinal number
  • multiplier
  • quotient
  • integer
  • ordinal number
  • difference
  • fourth power
  • root
  • oxidation number
  • folio
  • definite quantity
  • base
  • imaginary
  • page number
  • paging
  • prime
  • floating-point number
  • composite number
  • biquadrate
  • prime quantity
  • complex number
  • second power
  • pagination
  • cardinality
  • atomic number
  • addend
  • factor
  • radix
  • biquadratic
  • divisor
  • quota
  • imaginary number
  • natural number
  • whole number
  • dividend

Antonyms

  • discontinuous
  • fall back
  • dissuade
  • deficit

Etymology

  • noumbre (Anglo-Norman)
  • nombre (Old French (842-ca. 1400))

5. number

verb. ['ˈnʌmbɝ'] add up in number or quantity.

Synonyms

  • be
  • average
  • average out
  • make
  • amount
  • work out
  • total
  • outnumber
  • come

Antonyms

  • aliquot
  • aliquant
  • innumerate
  • uneducated

Etymology

  • noumbre (Anglo-Norman)
  • nombre (Old French (842-ca. 1400))

6. number

noun. ['ˈnʌmbɝ'] the number is used in calling a particular telephone.

Synonyms

  • sign
  • signal
  • telephone number
  • signaling

Antonyms

  • ordinal
  • unimportant
  • buy
  • crossbred

Etymology

  • noumbre (Anglo-Norman)
  • nombre (Old French (842-ca. 1400))

7. number

noun. ['ˈnʌmbɝ'] a short theatrical performance that is part of a longer program.

Synonyms

  • routine
  • bit
  • act
  • show-stopper
  • turn
  • stopper
  • performance
  • public presentation

Antonyms

  • exclude
  • inconstancy
  • unstable
  • changeable

Etymology

  • noumbre (Anglo-Norman)
  • nombre (Old French (842-ca. 1400))

8. number

noun. ['ˈnʌmbɝ'] one of a series published periodically.

Synonyms

  • serial publication
  • issue
  • periodical
  • serial
  • series

Antonyms

  • qualitative
  • disarrange
  • unequal
  • cardinal

Etymology

  • noumbre (Anglo-Norman)
  • nombre (Old French (842-ca. 1400))

9. number

verb. ['ˈnʌmbɝ'] give numbers to.

Synonyms

  • designate
  • page
  • paginate
  • denominate

Antonyms

  • real
  • inferior
  • empty
  • last

Etymology

  • noumbre (Anglo-Norman)
  • nombre (Old French (842-ca. 1400))

10. number

noun. ['ˈnʌmbɝ'] a symbol used to represent a number.

Synonyms

  • Hindu numeral
  • antilog
  • symbol
  • antilogarithm
  • Hindu-Arabic numeral
  • numeral
  • Roman numeral

Antonyms

  • Arabic numeral
  • mistrust
  • distrust
  • Lady

Etymology

  • noumbre (Anglo-Norman)
  • nombre (Old French (842-ca. 1400))
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