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nonsignificant

nonsignificant

1 6.0
Not important because it may be due to chance or too small to matter
  • adjective
  • /ˌnɒnˈsɪɡnɪfɪkənt/
  • Specialized
translation icon : insignificante
  • The researchers concluded that the results were nonsignificant, indicating no meaningful difference between the groups.
  • Statistically nonsignificant
  • nonsignificant difference
  • Nonsignificant findings

Examples

  • After analyzing the data, they found that the improvements were statistically nonsignificant and likely due to chance.

  • Most of the effect sizes reported in the study, however, were nonsignificant.

    Academic text (2013)
  • Finally, some may argue that our consistently nonsignificant results were because of insufficient statistical power.

    Academic text (2013)
  • Among men, differences in friend scale scores were nonsignificant between those with and without SUD.

    Academic text (2008)
  • However, several of the most significant variables had greatly reduced or nonsignificant effects for externalizing boys.

    Academic text (1993)
  • All of these restrictions are justified by the nonsignificant Wald tests described for Model 1.

    Academic text (2011)
  • Observed power for the nonsignificant findings ranged from .20 to .39, with an average observed power of .31.

    Academic text (2013)
  • Observed power for the nonsignificant findings ranged from .19 to .36, with an average observed power of .29.

    Academic text (2013)
  • The model was rejected based on the significant chi-square, and nonsignificant paths were trimmed from the model.

    Academic text (2008)
  • Both the 1991 and 2003 studies that examined this question had nonsignificant trends in support of take-home tests.

    Academic text (2008)

Synonyms

trivial
vsnonsignificant
121 3.9

Not important or serious

is specifically about tiny effect size or chance rather than value
insignificant
vsnonsignificant
104 4.1

Not important or too small to matter

is usually judged small or due to chance rather than meaningful
unimportant
vsnonsignificant
54 1.9

Not worth attention or notice

is often used when an effect is too small or likely random
negligible
vsnonsignificant
31 5.6

Very small or unimportant and not worth worrying about

is likely due to chance or too small to matter
inconsequential
vsnonsignificant
29 7.7

Not important and not likely to make a difference

is focused on tiny size or chance rather than general unimportance
inconsiderable
vsnonsignificant
3 6.8

Too small or not important enough to matter

is treated as likely due to chance or without practical importance
inappreciable
vsnonsignificant
9.2

Too small to notice or to change anything

is often seen as not meaningful statistically because of tiny size
nonsubstantial
vsnonsignificant
7.0

Not solid, strong, or important

is about being small enough to be probably due to chance
unmomentous
vsnonsignificant
6.8

Not important and having little effect on events

refers more to small size or chance rather than lack of consequence
inconsequent
vsnonsignificant
9.1

Not important or serious compared with other things

focuses on small statistical or practical effect rather than triviality

Antonyms

1.0

A person or thing that matters a lot

significant
  • Specialized
92 4.9

A result not likely from chance that shows a real effect

How Significant

substantial
7 5.0
significant
  • Specialized
92 4.9
marginal
35 4.9
nonsignificant
  • Specialized
1 6.0
negligible
31 5.6
trivial
121 3.9

Surface Forms

nonsignificant positive
nonsignificanter comparative
nonsignificantest superlative

Morphology

nonsignificant = significant (transparent) = non + significant

The productive negation prefix 'non-' combines directly with the adjective 'significant' to yield 'not significant', which is straightforward for learners.

Etymology

The word nonsignificant is made from non- ('not') and significant, which comes from sign meaning 'a mark' or 'something important'. So, a nonsignificant result is 'not important' and may be only a small or random change, not a real effect.