OSTENSIBLE Synonyms: 66 Similar and Opposite Words

Q: How does the adjective 'ostensible' contrast with its synonyms?

Some common synonyms of ostensible are apparent , illusory , and seeming . While all these words mean "not actually being what appearance indicates," ostensible suggests a discrepancy between an openly declared or naturally implied aim or reason and the true one. // the ostensible reason for their visit

Q: When is it sensible to use 'apparent' instead of 'ostensible'?

The words apparent and ostensible can be used in similar contexts, but apparent suggests appearance to unaided senses that may or may not be borne out by more rigorous examination or greater knowledge. // the apparent cause of the accident

Q: When is 'illusory' a more appropriate choice than 'ostensible'?

Although the words illusory and ostensible have much in common, illusory implies a false impression based on deceptive resemblance or faulty observation, or influenced by emotions that prevent a clear view. // an illusory sense of security

Q: When would 'seeming' be a good substitute for 'ostensible'?

The synonyms seeming and ostensible are sometimes interchangeable, but seeming implies a character in the thing observed that gives it the appearance, sometimes through intent, of something else. // the seeming simplicity of the story

ostensible

adjective

ä-ˈsten(t)-sə-bəl

Definition of ostensible next

as in apparent

appearing to be true on the basis of evidence that may or may not be confirmed the ostensible reason for the meeting turned out to be a trick to get him to the surprise party

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How does the adjective ostensible contrast with its synonyms?

Some common synonyms of ostensible are apparent, illusory, and seeming. While all these words mean "not actually being what appearance indicates," ostensible suggests a discrepancy between an openly declared or naturally implied aim or reason and the true one.

the ostensible reason for their visit

When is it sensible to use apparent instead of ostensible?

The words apparent and ostensible can be used in similar contexts, but apparent suggests appearance to unaided senses that may or may not be borne out by more rigorous examination or greater knowledge.

the apparent cause of the accident

When is illusory a more appropriate choice than ostensible?

Although the words illusory and ostensible have much in common, illusory implies a false impression based on deceptive resemblance or faulty observation, or influenced by emotions that prevent a clear view.

an illusory sense of security

When would seeming be a good substitute for ostensible?

The synonyms seeming and ostensible are sometimes interchangeable, but seeming implies a character in the thing observed that gives it the appearance, sometimes through intent, of something else.

the seeming simplicity of the story

Example Sentences

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Recent Examples of ostensible Compared with the ostensible consequences of the prisoner’s dilemma, getting fleeced in the snowdrift problem’s scenario isn’t quite as disastrous. —

Joseph Howlett, Scientific American, 23 Feb. 2026 Police later determined the bill of sale was a forgery and the ostensible buyer didn’t exist. —

Edmund H. Mahony, Hartford Courant, 20 Feb. 2026 The ostensible point of robotaxis is that they’re supposed to be safer drivers than humans. —

Frank Landymore, Futurism, 18 Feb. 2026 For the uninitiated, the Orb is a spherical piece of hardware whose ostensible purpose is to protect the internet from the influx of AI. —

Billy Perrigo, Time, 10 Feb. 2026 See All Example Sentences for ostensible

Recent Examples of Synonyms for ostensible

Adjective

That said, the presence of companies concerned with defense, security, and sensitive radar systems among the apparent ultimate targets raises obvious red flags.

— Jessica Klein, PC Magazine, 11 Apr. 2026
The following year, Salling died at age 35 of an apparent suicide.

— James Mercadante, Entertainment Weekly, 11 Apr. 2026