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nonobservable

nonobservable

9.9
A factor that cannot be seen or measured directly
  • noun
  • /ˌnɒnəbˈzɒrvəbl/
  • Specialized
translation icon : variable no observable
  • The scientist introduced a nonobservable to account for unexplained changes in the experiment.

Examples

  • Psychological traits are often treated as nonobservables in statistical models.

  • Many scientists study nonobservables to understand complex systems.

  • The theory relies on several nonobservable factors to explain the results.

  • The concept of nonobservable variables is crucial in theoretical physics.

  • The theory relies on several nonobservable factors to explain the results.

  • Psychological traits are often treated as nonobservables in statistical models.

  • Many scientists study nonobservables to understand complex systems.

Synonyms

unknown
vsnonobservable
41 6.1

Something you do not know or cannot identify, for example a variable in math

is narrower, referring to factors that cannot be observed or measured
imponderable
vsnonobservable
  • Formal
2 9.8

An unknown factor that you cannot predict or measure exactly

focuses on an unseen factor itself rather than only its immeasurable outcome
hidden variable
vsnonobservable
  • Specialized
1 8.4

An unseen thing that changes the results of an experiment or study

is broader, applying to any unseen, unmeasurable theoretical factor
unknown quantity
vsnonobservable
1 7.1

A person or thing you do not yet know much about

is about being unseen or undetectable rather than merely not yet known
imponderability
vsnonobservable
  • Formal
9.9

A factor that cannot be measured or predicted

emphasizes being unseen or undetectable rather than only hard to measure

Antonyms

20 4.3

Able to be seen or noticed

How Observable

observable
  • Specialized
1 4.4
nonobservable
  • Specialized
9.9
construct
  • Specialized
65 8.0

Surface Forms

nonobservable singular

Morphology

nonobservable = observable (transparent) = non + observe + able

The noun sense is formed by applying the negative prefix to 'observable' and using the result as a noun (zero-derivation), so the morphological relation is transparent.

Etymology

Nonobservable comes from non- 'not' plus observe 'to watch or see', so it names a thing you cannot directly see or measure. In science a nonobservable is a hidden or theoretical factor used to explain results.