Brain child
Motion and brain child are semantically related. in suggestion topic. In some cases you can use "Motion" instead a noun phrase "Brain child".
Motion
Motion noun - The act or an instance of changing position.
Mutual synonyms
Cite this Source
Motion and Brain child. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/brain_child/motion
Brain child & Motion. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/brain_child/motion>.
Motion or Brain child. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/brain_child/motion.
Google Ngram Viewer shows how "brain child" and "motion" have occurred on timeline