1. (noun) a real number that cannot be expressed as a rational number

• irrational number

1. (noun) a real number that cannot be expressed as a rational number

• algebraic number
• transcendental number

1. (adjective) not consistent with or using reason

• blind
• unreasoning
• nonrational
• reasonless
• superstitious

1. (adjective) not consistent with or using reason

• illogical
• unlogical
• incoherent
• unreasonable

1. (adjective) real but not expressible as the quotient of two integers

• math
• mathematics
• maths

1. (noun) a real number that cannot be expressed as a rational number

• real
• real number

1. (adjective) not consistent with or using reason

• irrationality
• unreason

1. (adjective) real but not expressible as the quotient of two integers

• ratio

1. (adjective) not consistent with or using reason

• rational

2. (adjective) real but not expressible as the quotient of two integers

• rational