unchallengeable
Fetched 2026-10-26 (cache).
Synonyms: unchallengeably, challengeable
Antonyms: unchallengeably, challengeable
Related words from Datamuse; suggestions, not definitions.
Adjective
- Not [[open]] to [[challenge]]; [[indisputable]]
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.