Most valuable
Special and most valuable are semantically related. In some cases you can use "Special" instead an adjective phrase "Most valuable".
Special
Special adjective - Being the one or ones of a class with no other members.
Most valuable and special are semantically related. You can use "Most valuable" instead an adjective "Special".
Cite this Source
Special and Most valuable. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/most_valuable/special
Most valuable & Special. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/most_valuable/special>.
Special or Most valuable. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/most_valuable/special.
Google Ngram Viewer shows how "most valuable" and "special" have occurred on timeline