irrational
noun
Key Types & categories Parts & wholes Related & opposite
- Word type
- noun
- verb
- adjective
- adverb
- Line style
- core relation
- instance, member or derived
- substance, domain or see-also
- Direction
- arrow points to the broader concept
- dashed outline: no word in this language
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Senses
Sense 1 noun
a real number that cannot be expressed as a rational number
Types & categories
- real hypernym
- transcendental number hyponym
- algebraic number hyponym
Sense 2 adjective
not consistent with or using reason
irrational fears
Related & opposite
- incoherent also see
- illogical also see
- unreasonable also see
- rational antonym
- irrationality derivation
- unreasoning similar to
- reasonless similar to
- nonrational similar to
- superstitious similar to
Sense 3 adjective
real but not expressible as the quotient of two integers
irrational numbers
Related & opposite
- rational antonym
- mathematics domain topic
- ratio pertains to
Table view of this graph
| Sense | Relation | Group | Word |
|---|---|---|---|
| 1 | hypernym | Types & categories | real |
| 1 | hyponym | Types & categories | transcendental number |
| 1 | hyponym | Types & categories | algebraic number |
| 2 | also see | Related & opposite | incoherent |
| 2 | also see | Related & opposite | illogical |
| 2 | also see | Related & opposite | unreasonable |
| 2 | antonym | Related & opposite | rational |
| 2 | derivation | Related & opposite | irrationality |
| 2 | similar to | Related & opposite | unreasoning |
| 2 | similar to | Related & opposite | reasonless |
| 2 | similar to | Related & opposite | nonrational |
| 2 | similar to | Related & opposite | superstitious |
| 3 | antonym | Related & opposite | rational |
| 3 | domain topic | Related & opposite | mathematics |
| 3 | pertains to | Related & opposite | ratio |