Indian blue
Indigo and Indian blue are semantically related. In some cases you can use "Indigo" instead a noun phrase "Indian blue".
Indigo
Indigo noun - Deciduous subshrub of southeastern Asia having pinnate leaves and clusters of red or purple flowers; a source of indigo dye.
Show all Definitions
Synonyms for Indigo
Indian blue and indigo are semantically related. You can use "Indian blue" instead a noun "Indigo".
Mutual synonyms
Cite this Source
Indigo and Indian blue. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/indian_blue/indigo
Indian blue & Indigo. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/indian_blue/indigo>.
Indigo or Indian blue. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/indian_blue/indigo.
Google Ngram Viewer shows how "Indian blue" and "indigo" have occurred on timeline