3
ocean(noun, name, shade, colour, blue)
3
olympic blue(noun, name, shade, colour, blue)
3
ondine blue(noun, name, shade, colour, blue)
3
oxford blue(noun, name, shade, colour, blue)
3
pacific blue(noun, name, shade, colour, blue)
3
pantone(noun, name, shade, colour, blue)
3
parade blue(noun, name, shade, colour, blue)
3
peacock(noun, name, shade, colour, blue)
3
periwinkle blue(noun, name, shade, colour, blue)
3
persian blue(noun, name, shade, colour, blue)
3
plan(noun, verb)
3
polo blue(noun, name, shade, colour, blue)
3
pompeii(noun, name, shade, colour, blue)
3
pool blue(noun, name, shade, colour, blue)
3
powder blue(noun, name, shade, colour, blue)
3
program of operation(expression, idiom)
3
protocol(noun, plan)
3
prudence(noun, name, shade, colour, blue)
3
prussian blue(noun, name, shade, colour, blue)
3
quench blue(noun, name, shade, colour, blue)
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APASmart Define. (2015). slate thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/slate/thesaurus/synonyms
ChicagoSmart Define. 2015. "slate thesaurus" https://smartdefine.org/slate/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, slate thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/slate/thesaurus/synonyms>.
MLASmart Define. "slate thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/slate/thesaurus/synonyms>