68 entries under broad topic. ×

8
catholic(adjective, complete, full, general, thorough)
8
complete(adjective, total, big, common, full)
8
prevalent(adjective, big, common, large, grand)
5
detailed(adjective, great, fancy, top, perfect)
5
across-the-board(adjective, complete, full, grand)
5
infinite(open, complete, full, space, large)
4
unlimited(adjective, top, perfect, common, adequate)
4
overall(adjective, complete, full, whole, universal)
4
unrestricted(adjective, great, complete, total, big)
3
diffuse(adjective, common, universal, general, long)
3
across the board(expression, adjective, idiom, complete, full)
2
plenary(top, perfect, maximum, highest)
2
plenteous(great, perfect, substantial, adequate, abundant)
2
prolonged(adjective, great, big, deep, high)
2
total(adjective, great, complete, intense, common)
1
all-out(adjective, complete, total, grand, absolute)
1
astronomical(common, significant, substantial, large, huge)
1
common(adjective, universal, general, accepted)
1
ecumenical(union, universal, general, worldwide)
1
absolute(adjective, great, complete, top, perfect)
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APASmart Define. (2016). extensive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/extensive/thesaurus/synonyms
ChicagoSmart Define. 2016. "extensive thesaurus" https://smartdefine.org/extensive/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, extensive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/extensive/thesaurus/synonyms>.
MLASmart Define. "extensive thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/extensive/thesaurus/synonyms>