Motion
Motion noun - The act or an instance of changing position.
Trial balloon and motion are semantically related. In some cases you can use "Trial balloon" instead a noun "Motion".
Trial balloon
Trial balloon noun - A test of public opinion.
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Synonyms for Trial balloon
Motion and trial balloon are semantically related. Sometimes you can use "Motion" instead a noun phrase "Trial balloon".
Cite this Source
Trial balloon and Motion. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/motion/trial_balloon
Motion & Trial balloon. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/motion/trial_balloon>.
Trial balloon or Motion. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/motion/trial_balloon.
Google Ngram Viewer shows how "motion" and "trial balloon" have occurred on timeline