below or less than the normal or average level, strength, or intelligence, relating to or characteristic of people whose intelligence quotient (IQ) falls between 70 and 85

Formal and Informal Expressions of subnormal

In different contexts, you can replace 'subnormal' with suitable alternatives. In a more formal setting, 'below average, inferior' is apt. In informal speech or writing, 'not up to par' is a commonplace synonym.

subnormal: Explore its Definition & Usage

subnormal Definition

1below or less than the normal or average level, strength, or intelligence
2relating to or characteristic of people whose intelligence quotient (IQ) falls between 70 and 85

Using subnormal: Examples

Take a moment to familiarize yourself with how "subnormal" can be used in various situations through the following examples!

Example
The child's subnormal IQ score indicated a need for special education.
Example
The company's profits were subnormal this quarter.
Example
The athlete's performance was subnormal due to an injury.

subnormal Synonyms and Antonyms

Synonyms for subnormal

Antonyms for subnormal

superior
exceptional
above average

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Summary: subnormal in Brief

The term 'subnormal' [sʌbˈnɔːm(ə)l] refers to something that is below or less than the normal or average level, strength, or intelligence. It can be used to describe a person with an IQ between 70 and 85 or something that is below average or inferior. Examples include a subnormal IQ score indicating a need for special education or a company's subnormal profits for the quarter.