3
steel blue(noun, name, shade, colour, blue)
3
stone(noun, name, shade, colour, blue)
3
storm's blue(noun, name, shade, colour, blue)
3
supreme(noun, name, shade, colour, blue)
3
swiss alps(noun, name, shade, colour, blue)
3
tantalizing blue(noun, name, shade, colour, blue)
3
triumph blue(noun, name, shade, colour, blue)
3
venetian blue(noun, name, shade, colour, blue)
3
victoria blue(noun, name, shade, colour, blue)
3
vista blue(noun, name, shade, colour, blue)
3
vivid blue(noun, name, shade, colour, blue)
3
vivid sky blue(noun, name, shade, colour, blue)
3
washed denim(noun, name, shade, colour, blue)
3
water jet(noun, name, shade, colour, blue)
3
waterfall(noun, name, shade, colour, blue)
3
well water(noun, name, shade, colour, blue)
3
wonderous blue(noun, name, shade, colour, blue)
3
yale blue(noun, name, shade, colour, blue)
2
Indigofera tinctoria
2
ebony
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APASmart Define. (2015). indigo thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/indigo/thesaurus/synonyms
ChicagoSmart Define. 2015. "indigo thesaurus" https://smartdefine.org/indigo/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, indigo thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/indigo/thesaurus/synonyms>.
MLASmart Define. "indigo thesaurus" 7 May 2015. Web. 23 September 2026. <https://smartdefine.org/indigo/thesaurus/synonyms>