Synonyms of illusory

illusory

adjective

as in imaginary

formal based on something that is not true or real; based on an illusion

an illusory hope

an illusory sense of security

Related Words

• imaginary
• unreal
• ideal
• imagined
• invented
• imaginal
• unlikely
• delusive
• surreal
• deceptive
• abstract
• phantasmagorical
• hallucinatory
• mythic
• chimerical
• fantastical
• fictitious
• phantasmagoric
• delusional
• phantasmal
• phantom
• fictional
• mythical
• fanciful
• make-believe
• chimeric
• phantasmic
• notional
• hypothetical
• fantasied
• theoretic
• romantic
• theoretical
• fabled
• legendary
• pretend
• daydreamlike
• visionary
• unbelievable
• made-up
• unconvincing
• fabulous
• fantastic
• nonexistent
• fictive
• envisioned
• visualized
• conceived
• envisaged
• feigned
• concocted
• fabricated
• pictured
• inexistent

Dissimilar Words

• true
• genuine
• authentic
• factual
• realistic
• physical
• verifiable
• substantial
• convincing
• solid
• real
• corporeal
• believable
• tangible
• actual
• material
• palpable
• existing
• existent
• verified

Synonym Chooser

How does the adjective illusory contrast with its synonyms?

Some common synonyms of illusory are apparent, ostensible, and seeming. While all these words mean "not actually being what appearance indicates," 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 is apparent a more appropriate choice than illusory?

The synonyms apparent and illusory are sometimes interchangeable, 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 it sensible to use ostensible instead of illusory?

The meanings of ostensible and illusory largely overlap; however, 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 could seeming be used to replace illusory?

While the synonyms seeming and illusory are close in meaning, 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

Recent Examples of illusory

For years, the only mechanisms available for relief from a federal firearms disability were the all but impossible pardon, seemingly illusory expungement that did not satisfy federal requirements, or an expensive and uncertain route of litigation. —Mandy Taheri hannah Parry, MSNBC Newsweek, 18 July 2025

The Aries moon inspires you while also casting an illusory haze. —Usa Today, USA Today, 19 June 2025

The debacle of the Iraq War, triggered by the pursuit of Saddam Hussein’s illusory weapons of mass destruction and links to al-Qaeda, infuriated young conservatives such as JD Vance (who served for six months in Iraq in 2005 as a military journalist). —Adrian Wooldridge, Twin Cities, 18 June 2025

Rethinking Digital Justice The Utah warrant study reveals a justice system where constitutional protections may be more illusory than real, despite technological advances that have made the warrant process more efficient than ever before. —Lars Daniel, Forbes.com, 11 June 2025