Ho hum
Zero and ho hum are semantically related. in dull topic. In some cases you can use "Zero" instead an adjective phrase "Ho hum", when it comes to topics like tasteless, commonplace, uninteresting, unimaginative.
Mutual synonyms
Cite this Source
Zero and Ho hum. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/ho_hum/zero
Ho hum & Zero. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/ho_hum/zero>.
Zero or Ho hum. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/ho_hum/zero.
Google Ngram Viewer shows how "ho hum" and "zero" have occurred on timeline