0
landmark(momentous, milestone)
0
late
0
left(radical, world-shattering)
0
lend
0
loan
0
milestone(momentous, landmark)
0
modish
0
mouth
0
newfound
0
occasion
0
onset
0
onwards
0
opening
0
precocious
0
propose
0
recent
0
space-age
0
spearhead
0
stylish
11 years ago|10k views|share |citing 
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>