71 entries under significant topic. ×

14
respectable(adjective, good, great, right, reasonable)
11
large(adjective, great, big, substantial)
11
sizeable(adjective, substantial, large)
9
big(adjective, great, big, substantial)
9
tolerable(adjective, good, substantial, large)
8
generous(adjective, great, big, substantial)
7
great(adjective, big, substantial, large)
6
hefty(adjective, great, big, substantial)
5
large-scale(adjective, big, substantial, large)
3
appreciable(adjective, reasonable, substantial, large)
3
extensive(adjective, great, big, substantial)
3
major(adjective, substantial, large, generous)
3
sound(large, considerable)
3
vast(adjective, great, big, large)
2
abundant(adjective, great, big, substantial)
2
bountiful(substantial, large)
2
consequential(adjective, substantial, large, considerable)
2
material(adjective, substantial, large, considerable)
2
worthwhile(adjective, large, considerable)
1
massive(great, big, substantial, large)
10 years ago|27k views|share |citing 
APASmart Define. (2015). tidy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/tidy/thesaurus/synonyms
ChicagoSmart Define. 2015. "tidy thesaurus" https://smartdefine.org/tidy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, tidy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/tidy/thesaurus/synonyms>.
MLASmart Define. "tidy thesaurus" 11 November 2015. Web. 24 September 2026. <https://smartdefine.org/tidy/thesaurus/synonyms>