Find Synonyms
collusive Synonyms
Another word for collusive
Choosing another word for collusive that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
• adjective (Context 1)
Involving or characterized by secret or illegal cooperation, especially in order to cheat, deceive, or defraud others.
Usage Example
"Regulators launched a formal investigation into the suspected conspiratorial price-fixing agreements among the competing airlines."
Strongest
conspiratorial
Strong
conniving
complicit
underhanded
clandestine
fraudulent
Opposites of collusive
The opposite of collusive shifts depending on context. Common opposites include:
aboveboard
independent
transparent
legitimate
honest
Cite this Entry
Wordmom. (2026). Synonyms for Collusive. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/collusive