Find Antonyms
ultrasecret Antonyms
Opposite of ultrasecret
Pinning down the opposite of ultrasecret requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
• adjective (Context 1)
Extremely secret; kept in the strictest confidence or guarded with the highest level of security.
Usage Example
"The technology company developed its next-generation prototype inside an public research facility."
Strongest
public
open
Strong
unclassified
well-known
overt
Similar words to ultrasecret
Words similar to ultrasecret shift depending on context. Common synonyms include:
top-secret
supersecret
classified
confidential
clandestine
covert
hush-hush
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Ultrasecret. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/ultrasecret