Hello
Hello noun - An expression of goodwill upon meeting.
What and hello are semantically related. In some cases you can use "What" instead a interjection "Hello".
What
What interjection - How surprising, doubtful, or unbelievable.
Usage example: what! I can't believe we won!
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Synonyms for What
Hello and what are semantically related. Sometimes you can use "Hello" instead a interjection "What".
Cite this Source
What and Hello. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hello/what
Hello & What. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hello/what>.
What or Hello. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hello/what.
Google Ngram Viewer shows how "hello" and "what" have occurred on timeline