Say farewell
Say farewell verb - Say good-bye or bid farewell.
Say adieu and say farewell are semantically related. In some cases you can use "Say adieu" instead a verb phrase "Say farewell".
Say adieu
Say farewell and say adieu are semantically related. You can use "Say farewell" instead a verb phrase "Say adieu".
Mutual synonyms
Cite this Source
Say adieu and Say farewell. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/say_farewell/say_adieu
Say farewell & Say adieu. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/say_farewell/say_adieu>.
Say adieu or Say farewell. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/say_farewell/say_adieu.
Google Ngram Viewer shows how "say farewell" and "say adieu" have occurred on timeline