2
familiar(adjective, regular)
2
far-reaching(important, significant, historic)
2
frequent(adjective, regular)
2
general(adjective, regular)
2
historic(adjective, important, significant)
2
isochronous(adjective, regular, irregular, routine, erratic)
2
monumental
2
mundane(adjective, regular)
2
ordinary(adjective, regular)
2
orthodox(adjective, regular)
2
regular(adjective, regular)
2
routine(adjective, regular)
2
seminal(adjective, important, new, fresh, novel)
2
significant(important, historic)
2
standard(adjective, regular)
1
alternate
1
archetypal(adjective, important)
1
at various times(expression, adjective, idiom, regular, routine)
1
beating
1
big(important, significant, historic)
10 years ago|2k views|share |citing 
APASmart Define. (2016). epochal thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/epochal/thesaurus/synonyms
ChicagoSmart Define. 2016. "epochal thesaurus" https://smartdefine.org/epochal/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, epochal thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/epochal/thesaurus/synonyms>.
MLASmart Define. "epochal thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/epochal/thesaurus/synonyms>