27 entries under expression topic. ×

3
plain question(characteristic, strangeness, weirdness)
3
point in dispute(characteristic, strangeness, weirdness)
3
question at issue(characteristic, strangeness, weirdness)
3
sealed book(characteristic, strangeness, weirdness)
3
subject of controversy(characteristic, strangeness, weirdness)
3
subject of inquiry(characteristic, strangeness, weirdness)
3
unknown quantity(noun, question, mysterious, secret)
<12>
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APASmart Define. (2016). enigma thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/enigma/thesaurus/related
ChicagoSmart Define. 2016. "enigma thesaurus" https://smartdefine.org/enigma/thesaurus/related (accessed September 24, 2026).
HarvardSmart Define 2016, enigma thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/enigma/thesaurus/related>.
MLASmart Define. "enigma thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/enigma/thesaurus/related>