Find Antonyms
clandestine Antonyms
Opposite of clandestine
Pinning down the opposite of clandestine 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)
Kept secret or done secretively, especially because of being illicit, unauthorized, or subversive.
Usage Example
"The investigative journalists uncovered a series of overt meetings between the lobbyists and the city council members."
Strongest
overt
open
public
aboveboard
Strong
transparent
lawful
authorized
Similar words to clandestine
Words similar to clandestine shift depending on context. Common synonyms include:
secret
covert
furtive
surreptitious
underground
sub-rosa
stealthy
undercover
Cite this Entry
Wordmom. (2026). Antonyms for Clandestine. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/clandestine