3
capri grotto(noun, name, shade, colour, blue)
3
carefree(noun, name, shade, colour, blue)
3
carolina blue(noun, name, shade, colour, blue)
3
cascade blue(noun, name, shade, colour, blue)
3
challow pond(noun, name, shade, colour, blue)
3
clear day(noun, name, shade, colour, blue)
3
cool vista(noun, name, shade, colour, blue)
3
cougar blue(noun, name, shade, colour, blue)
3
crayola(noun, name, shade, colour, blue)
3
cruising(noun, name, shade, colour, blue)
3
dahlia(noun, adjective, colour, hint, flower)
3
danube(noun, name, shade, colour, blue)
3
dark blue(noun, name, shade, colour, blue)
3
day flower(noun, name, shade, colour, blue)
3
debonair(noun, name, shade, colour, blue)
3
december eve(noun, name, shade, colour, blue)
3
deep marine(noun, name, shade, colour, blue)
3
deep sky blue(noun, name, shade, colour, blue)
3
denim(noun, name, shade, colour, blue)
3
dignity blue(noun, name, shade, colour, blue)
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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>