Impinge upon
Pal up and impinge upon are semantically related. In some cases you can use "Pal up" instead a verb "Impinge upon".
Pal up
Pal up verb - Become friends; act friendly towards.
Impinge upon and pal up are semantically related. Sometimes you can use "Impinge upon" instead a verb "Pal up".
Mutual synonyms
Related pairs
Cite this Source
Pal up and Impinge upon. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/impinge_upon/pal_up
Impinge upon & Pal up. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/impinge_upon/pal_up>.
Pal up or Impinge upon. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/impinge_upon/pal_up.
Google Ngram Viewer shows how "impinge upon" and "pal up" have occurred on timeline