Skip to main content
subaverage

subaverage

4.9
Lower than the normal level in quality or performance
  • adjective
  • /sʌbˈævərɪdʒ/
translation icon : inferior
  • Her subaverage grades in math led her to seek extra help from a tutor.
  • subaverage intellectual functioning
  • subaverage intellectual
  • Significantly subaverage

Examples

  • Significantly subaverage intellectual functioning for EMR shall be considered two (2) standard deviations to three and one-half (3 1/2) standard deviations below the mean of the test administered.

    Academic text (2013)
  • Significantly subaverage intellectual functioning must be evidenced by scores on both verbal and nonverbal scales at least two (2) standard deviations (the standard error of measurement) below the mean on one or more individually administered intelligence tests.

    Academic text (2013)
  • Table 1 includes segments from states' criteria requiring that both IQs and part scores indicate significantly subaverage intellectual functioning (Bergeron, Floyd, & Shands, 2008).

    Academic text (2013)
  • As discussed above, clinical definitions of mental retardation require not only subaverage intellectual functioning, but also significant limitations in adaptive skills such as communication, self-care, and self-direction that became manifest before age 18.

    Academic text (2016)
  • Bergeron and Floyd (2006) concluded that (a) children with ID may have very different profiles of strengths and weaknesses across part scores and (b) significant subaverage intellectual functioning does not inevitably result in consistently low scores across part scores.

    Academic text (2013)
  • The test results indicated that his performance was subaverage compared to his peers.

  • The coach decided to bench the player due to his subaverage performance during practice.

Synonyms

low
vssubaverage
1.0

Not enough in amount or level

focuses on quality or performance being below the typical level
substandard
vssubaverage
27 4.4

Not as good as the usual or required quality

refers to being below the average or typical level rather than rules
second-rate
vssubaverage
23 4.4

Not as good as the best, often cheap or simple

refers to being below the average or typical level generally
subpar
vssubaverage
15 4.5

Not as good as people expect

is focused on being below the average or typical level
low-grade
vssubaverage
11 4.4

Not very good and worth less than similar things

refers to being below average in amount or performance rather than only low quality
suboptimal
vssubaverage
4 5.6

Less good than the best choice

refers to being below the average or typical level rather than below the best
below par
vssubaverage
  • Informal
1 4.8

Worse than usual or expected in quality, performance and health

refers mainly to quality, amount, or performance being below typical
subnormal
vssubaverage
1 6.4

Lower than the normal level in amount or quality

is more general and refers to any typical below-average amount

Antonyms

35 3.2

Better than most people or things of the same kind

How Good

excellent
1.0
good
1.0
average
1.0
subaverage
4.9
poor
838 1.0
terrible
1.0

Surface Forms

subaverage positive

Morphology

subaverage = average (transparent) = sub + average

The adjective is formed by productive prefix 'sub-' (meaning 'below') attached to 'average', producing a clear compositional meaning.

Etymology

Subaverage comes from the prefix sub- meaning 'under', as in submarine, and average meaning 'typical', so it describes something 'below the usual level'.