Controversial issue
Knotty problem and controversial issue are semantically related. In some cases you can use "Knotty problem" instead a noun phrase "Controversial issue".
Knotty problem
Controversial issue and knotty problem are semantically related. You can use "Controversial issue" instead a noun phrase "Knotty problem".
Mutual synonyms
Related pairs
- problem and controversial issue
- problem and knotty problem
- issue and controversial issue
- issue and knotty problem
- difficulty and controversial issue
- difficulty and knotty problem
- scandal and controversial issue
- scandal and knotty problem
- controversy and controversial issue
- controversy and knotty problem
- debate and controversial issue
- debate and knotty problem
- bone of contention and controversial issue
- bone of contention and knotty problem
Cite this Source
Knotty problem and Controversial issue. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/controversial_issue/knotty_problem
Controversial issue & Knotty problem. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/controversial_issue/knotty_problem>.
Knotty problem or Controversial issue. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/controversial_issue/knotty_problem.
Google Ngram Viewer shows how "controversial issue" and "knotty problem" have occurred on timeline