4
perspicuous
3
distinct(clear, straightforward, precise, transparent, unambiguous)
3
glassy(adjective, clear, pure, transparent, sheer)
3
gossamer
3
liquid
3
pure(adjective, simple)
3
revealing(adjective, transparent)
3
simple(adjective, simple)
3
sparkling(adjective, clear)
3
thin(clear, transparent, sheer, translucent, see-through)
3
transpicuous
2
candid(adjective, simple)
2
chaste(adjective, simple)
2
clear as crystal(expression, idiom)
2
cloudless
2
cobwebby
2
consistent
2
definite(clear, straightforward, precise, transparent, unambiguous)
2
explicit(straightforward, precise, unambiguous)
2
express(straightforward, precise, unambiguous)
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APASmart Define. (2015). crystalline thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/crystalline/thesaurus/synonyms
ChicagoSmart Define. 2015. "crystalline thesaurus" https://smartdefine.org/crystalline/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, crystalline thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/crystalline/thesaurus/synonyms>.
MLASmart Define. "crystalline thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/crystalline/thesaurus/synonyms>