44 entries under substantial topic. ×

1
large(adjective, spread, big, grand)
1
major(severe, big, important, grand)
1
marked(big, significant, valuable, vital)
1
material(big, important, significant, valuable)
1
mattering much(expression, big, significant, valuable)
1
necessary(big, significant, valuable, vital)
1
of moment(expression, big, important, significant)
1
of note(expression, big, significant, valuable)
1
of substance(expression, big, significant, valuable)
1
ponderous(big, significant, valuable, vital)
1
pressing(severe, big, significant, valuable)
1
primary(big, significant, valuable, vital)
1
principal(big, significant, valuable, vital)
1
relevant(big, significant, valuable, vital)
1
salient(big, significant, valuable, vital)
1
serious(adjective, big, important, significant)
1
something(big, significant, valuable, vital)
1
standout(big, significant, valuable, vital)
1
urgent(severe, big, significant, valuable)
1
vital(big, important, significant, valuable)
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APASmart Define. (2015). far-reaching thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/far-reaching/thesaurus/synonyms
ChicagoSmart Define. 2015. "far-reaching thesaurus" https://smartdefine.org/far-reaching/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, far-reaching thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/far-reaching/thesaurus/synonyms>.
MLASmart Define. "far-reaching thesaurus" 19 June 2015. Web. 25 September 2026. <https://smartdefine.org/far-reaching/thesaurus/synonyms>