Lie detectors
Polygraphs and lie detectors are semantically related. In some cases you can use "Polygraphs" instead a noun phrase "Lie detectors".
Polygraphs
Lie detectors and polygraphs are semantically related. You can use "Lie detectors" instead a noun "Polygraphs".
Cite this Source
Polygraphs and Lie detectors. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/lie_detectors/polygraphs
Lie detectors & Polygraphs. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/lie_detectors/polygraphs>.
Polygraphs or Lie detectors. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/lie_detectors/polygraphs.
Google Ngram Viewer shows how "lie detectors" and "polygraphs" have occurred on timeline