57 entries under adjective topic. ×

2
termless(vast, lasting, infinite, permanent)
1
bottomless
1
boundless
1
countless
1
illimitable
1
immeasurable
1
incalculable
1
inexhaustible
1
innumerable
1
limitless
1
numberless
1
unbounded
1
unlimited
0
high
0
older
0
orthodox
0
primaeval
<123>
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APASmart Define. (2016). immemorial thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/immemorial/thesaurus/synonyms
ChicagoSmart Define. 2016. "immemorial thesaurus" https://smartdefine.org/immemorial/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, immemorial thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/immemorial/thesaurus/synonyms>.
MLASmart Define. "immemorial thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/immemorial/thesaurus/synonyms>