23 entries under ample topic. ×

17
capacious(adjective, great, big, substantial, large)
17
extensive(adjective, great, big, substantial, large)
14
vast(adjective, open, great, large, huge)
13
spacious(adjective, great, big, substantial, large)
10
substantial(adjective, give, great, big, heavy)
9
roomy(adjective, open, great, spread, big)
9
wide(adjective, substantial, large, size, extensive)
8
comprehensive(adjective, great, big, substantial, large)
8
broad(adjective, great, big, substantial, large)
5
commodious(adjective, open, great, substantial, large)
5
loose(adjective, open, spread, full, large)
2
far-reaching(spread, big, large, grand, thick)
2
large-scale(adjective, spread, big, large, grand)
1
all-inclusive(spread, big, large, grand, thick)
1
expanded(spread, big, large, grand, thick)
1
general(spread, big, large, grand, thick)
1
inclusive(spread, big, large, grand, thick)
1
liberal(great, spread, big, substantial, large)
1
scopic(spread, big, large, grand, thick)
1
universal(spread, big, large, grand, thick)
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APASmart Define. (2015). voluminous thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/voluminous/thesaurus/synonyms
ChicagoSmart Define. 2015. "voluminous thesaurus" https://smartdefine.org/voluminous/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, voluminous thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/voluminous/thesaurus/synonyms>.
MLASmart Define. "voluminous thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/voluminous/thesaurus/synonyms>