Definitions

invisible

[in-viz-uh-buhl] / ɪnˈvɪz ə bəl /

ADJECTIVE

unable to be seen; hidden

Synonyms

STRONGEST

imperceptible microscopic unseen

STRONG

inconspicuous unseeable

WEAK

concealed covert deceptive disguised ethereal gaseous ghostly ideal impalpable imponderable inappreciable indiscernible infinitesimal insensible intangible masked not in sight obliterated obscured occult out of sight perdu screened supernatural ulterior unapparent undisclosed ungraspable unnoticeable unobservable unperceivable unreal unviewable vaporous veiled wraithlike

Antonyms

WEAK

detectable obvious seen visible

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"This ability finds applications ranging from signal processing to invisible cloaking."

From Science Daily • Jun. 12, 2026

The company cited national security and its own terms of service as reasons for the invisible restrictions.

From The Wall Street Journal • Jun. 11, 2026

“He identified a previously invisible level of anger and frustration,” said Dan Schnur, a longtime politics professor at USC, UC Berkeley and Pepperdine University, of Pratt.

From Los Angeles Times • Jun. 11, 2026

There is one intriguing thread that leads to a largely invisible Fellowship leader said to be influential with Michigan Republicans and, allegedly, unnamed Democrats.

From Salon • Jun. 9, 2026

Jeremy wondered if that meant he was invisible while she carried him.

From "Jeremy Thatcher, Dragon Hatcher" by Bruce Coville

Vocabulary lists containing invisible

Wonder Woman's Superpower Words

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Excerpt from "Flipped"

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"Eleven," Vocabulary from the short story

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