Foil
Foil verb - To prevent from achieving a goal.
Think hard and foil are semantically related. In some cases you can use "Think hard" instead a verb "Foil".
Think hard
Foil and think hard are semantically related. Sometimes you can use "Foil" instead a verb phrase "Think hard".
Cite this Source
Think hard and Foil. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/foil/think_hard
Foil & Think hard. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/foil/think_hard>.
Think hard or Foil. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/foil/think_hard.
Google Ngram Viewer shows how "foil" and "think hard" have occurred on timeline