1. (noun) anil, indigo, indigotin
a blue dye obtained from plants or made synthetically
Synonyms: anil, indigo plant, indigotin, indigo
Antonyms: uncoloured, uncolored
2. (noun) indigo, indigo plant, Indigofera tinctoria
deciduous subshrub of southeastern Asia having pinnate leaves and clusters of red or purple flowers; a source of indigo dye
Synonyms: anil, indigo plant, indigotin, indigo
Antonyms: uncolored, uncoloured
3. (adj) indigo
a blue-violet color
Synonyms: anil, indigo plant, indigotin
Antonyms: uncoloured, uncolored
4. (adj) indigo
having a color between blue and violet
Antonyms: uncolored, uncoloured
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Synonyms for indigo 
