7
original(adjective, advanced, state-of-the-art)
7
advancing(adjective, radical, innovative, world-shattering)
7
cutting edge(expression, radical, innovative, world-shattering)
7
momentous(adjective, radical, innovative, milestone, landmark)
7
revolutional(adjective, original, radical, advanced, world-shattering)
7
stupendous(adjective, terrific, radical, ultimate, fascinating)
6
novel(adjective, development, breakthrough, innovating)
6
fresh(adjective, new, original, advanced)
6
futuristic(adjective, new, original, advanced)
6
leading-edge(adjective, new, original, advanced, pioneering)
6
modernistic(adjective, new, original, advanced)
6
brand-new(adjective, new, original, advanced)
6
developing(adjective, new, original, radical, advanced)
6
open-minded(adjective, radical, innovative, world-shattering)
6
staggering(adjective, terrific, radical, ultimate, fascinating)
6
up-and-coming(adjective, radical, innovative, world-shattering)
5
sophisticated(adjective, radical, innovative, world-shattering)
4
radical(adjective, new, original, advanced, pioneering)
4
advanced(adjective, radical, state-of-the-art, world-shattering)
4
new(adjective, original, radical, advanced, state-of-the-art)
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APASmart Define. (2015). groundbreaking thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/groundbreaking/thesaurus/synonyms
ChicagoSmart Define. 2015. "groundbreaking thesaurus" https://smartdefine.org/groundbreaking/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, groundbreaking thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/groundbreaking/thesaurus/synonyms>.
MLASmart Define. "groundbreaking thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/groundbreaking/thesaurus/synonyms>