Faltering
Faltering noun - A state or an instance of temporary inaction because of uncertainty about the right course of action.
Undulation and faltering are semantically related. In some cases you can use "Undulation" instead a noun "Faltering".
Undulation
Undulation noun - Wavelike motion; a gentle rising and falling in the manner of waves.
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Synonyms for Undulation
Faltering and undulation are semantically related. Sometimes you can use "Faltering" instead a noun "Undulation".
Mutual synonyms
Cite this Source
Undulation and Faltering. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/faltering/undulation
Faltering & Undulation. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/faltering/undulation>.
Undulation or Faltering. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/faltering/undulation.
Google Ngram Viewer shows how "faltering" and "undulation" have occurred on timeline