Unobstructed
Unobstructed adjective - Allowing passage without obstruction.
Unchallenged and unobstructed are semantically related. In some cases you can use "Unchallenged" instead an adjective "Unobstructed".
Unchallenged
Unchallenged adjective - Generally agreed upon; not subject to dispute.
Unobstructed and unchallenged are semantically related. Sometimes you can use "Unobstructed" instead an adjective "Unchallenged".
Nearby Word: unchallengeable
Mutual synonyms
Cite this Source
Unchallenged and Unobstructed. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/unobstructed/unchallenged
Unobstructed & Unchallenged. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/unobstructed/unchallenged>.
Unchallenged or Unobstructed. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/unobstructed/unchallenged.
Google Ngram Viewer shows how "unobstructed" and "unchallenged" have occurred on timeline