Hail
Hail verb - To declare enthusiastic approval of.
Say hi
Mutual synonyms
Cite this Source
Say hi and Hail. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/hail/say_hi
Hail & Say hi. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/hail/say_hi>.
Say hi or Hail. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/hail/say_hi.
Google Ngram Viewer shows how "hail" and "say hi" have occurred on timeline