irrational
/ɪˈɹæʃ.(ə.)nəl/noun, adjective4 syllables
Irrational means: not consistent with or using reason.
Synonyms for irrational10
noun, as in a real number that cannot be expressed as a rational number
irrational number
adjective, as in not consistent with or using reason
blind, unreasoning, reasonless, nonrational, superstitious, illogical, unlogical, incoherent, unreasonable
Opposites of irrational
What does irrational mean?3
adjective
1
not consistent with or using reason“irrational fears”
2
real but not expressible as the quotient of two integers“irrational numbers”
noun
1
a real number that cannot be expressed as a rational number
Definitions from the Open English WordNet, CC BY 4.0.
What rhymes with irrational?5
Show 40 near rhymes
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Irrational in a sentence
- Clava loves all things irrational, and works at the kindergarten for precisely that reason.FeuDRenais2
- Irrational numbers are not crazy; in short, they just can't be fractionized.marioo
- This teacher has an irrational hate against me.OsoHombre
- Nomophobia is the irrational fear of being without one's phone.Hybrid
- Mark's behavior in the workplace is so irrational and destructive.Amastan
- Bogyphobia is the irrational fear of the bogeyman.Adelpa
- Any irrational number can be approximated by a rational number with arbitrarily large precision.Ooneykcall
- The square root of any positive integer that isn't a perfect square is irrational.Ooneykcall
Sentences from Tatoeba, CC BY 2.0 FR, credited to their authors.
Forms of irrational
as a noun
- plural
- irrationals