Good afternoon and Hi

Good afternoon

Good afternoon noun - A conventional expression of greeting or farewell.
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Synonyms for Good afternoon

Hi and good afternoon are semantically related. In some cases you can use "Hi" instead a interjection phrase "Good afternoon".

Hi

Hi noun - An expression of greeting.
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Synonyms for Hi

Good afternoon and hi are semantically related. You can use "Good afternoon" instead a interjection "Hi".
Cite this Source
Hi and Good afternoon. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/good_afternoon/hi
Good afternoon & Hi. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/good_afternoon/hi>.
Hi or Good afternoon. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/good_afternoon/hi.
Google Ngram Viewer shows how "good afternoon" and "hi" have occurred on timeline