47 entries under grand topic. ×

2
sweeping(spread, big, large, thick)
2
wide-ranging(big, large, extensive, major)
2
widespread(big, large, huge, extensive)
1
across the board(expression, idiom, big, large)
1
all-encompassing(big, large, huge, inclusive)
1
all-inclusive(spread, big, large, thick)
1
blanket(big, large, huge, extensive)
1
boundless(big, large, huge, major)
1
comprehensive(spread, big, large, thick)
1
expanded(spread, big, large, thick)
1
extended(big, large, huge, comprehensive)
1
general(spread, big, large, thick)
1
inclusive(spread, big, large, thick)
1
lengthy(big, large, huge, major)
1
long(big, large, huge, major)
1
pervasive(big, large, huge, major)
1
protracted(big, large, huge, major)
1
roomy(adjective, spread, big, large)
1
scopic(spread, big, large, thick)
1
scopious(big, large, huge, comprehensive)
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APASmart Define. (2015). large-scale thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/large-scale/thesaurus/synonyms
ChicagoSmart Define. 2015. "large-scale thesaurus" https://smartdefine.org/large-scale/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, large-scale thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/large-scale/thesaurus/synonyms>.
MLASmart Define. "large-scale thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/large-scale/thesaurus/synonyms>