6 entries under modern topic. ×

9
simultaneous(adjective, current, up-to-date, contemporary)
8
concomitant(adjective, current, up-to-date, contemporary)
3
coexisting(adjective, current, up-to-date, contemporary)
3
coincident(adjective, current, contemporary, accompanying)
0
in fashion(expression, current, up-to-date, synchronous)
0
leading-edge(current, up-to-date, synchronous)
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APASmart Define. (2015). coetaneous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/coetaneous/thesaurus/synonyms
ChicagoSmart Define. 2015. "coetaneous thesaurus" https://smartdefine.org/coetaneous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, coetaneous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/coetaneous/thesaurus/synonyms>.
MLASmart Define. "coetaneous thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/coetaneous/thesaurus/synonyms>