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contestable Synonyms
Another word for contestable
Choosing another word for contestable depends on context, so the 11 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adjective (Context 1)
Capable of being disputed, challenged, or called into question; open to debate or legal objection.
Usage Example
"The historian argued that the traditional interpretation of the treaty remained highly debatable."
Strongest
debatable
disputable
arguable
Strong
questionable
challengeable
controversial
contentious
moot
doubtful
• adjective (Context 2)
Open to competition from rival participants or firms, especially in economics when describing a market with low barriers to entry and exit.
Usage Example
"Deregulation transformed the domestic airline industry into a much more competitive market."
Strong
competitive
open
Opposites of contestable
The opposite of contestable shifts depending on context. Common opposites include:
incontestable
indisputable
irrefutable
unquestionable
monopolistic
undeniable
uncompetitive
certain
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Contestable. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/contestable