67 entries under extensive topic. ×

35
complete(adjective, complete, total, exact, common)
33
inclusive(adjective, close, open, complete, spread)
28
broad(adjective, open, great, complete, top)
28
thorough(adjective, complete, top, total, exact)
27
full(adjective, open, great, complete, top)
26
sweeping(adjective, open, great, complete, spread)
20
total(adjective, complete, common, full, whole)
19
wide(adjective, great, complete, ample)
16
whole(adjective, complete, top, total, common)
15
overall(adjective, complete, full, whole, current)
15
wide-ranging(adjective, complete, total, big, full)
13
expansive(adjective, complete, large, thick, specific)
12
ample(adjective, open, great, complete, top)
12
large(adjective, great, big, substantial, large)
12
blanket(noun, adjective, complete, general)
10
widespread(adjective, complete, total, big, common)
10
capacious(adjective, great, big, substantial, large)
10
far-reaching(adjective, open, complete, spread, big)
9
voluminous(adjective, great, big, substantial, large)
8
all-out(adjective, complete, total, full, whole)
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APASmart Define. (2016). comprehensive thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/comprehensive/thesaurus/synonyms
ChicagoSmart Define. 2016. "comprehensive thesaurus" https://smartdefine.org/comprehensive/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, comprehensive thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/comprehensive/thesaurus/synonyms>.
MLASmart Define. "comprehensive thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/comprehensive/thesaurus/synonyms>