Synonyms|499Antonyms|144|Broader|2Narrower|1Related|469
2
strongly
2
substantively
2
sufficiently
2
tangibly
2
verily
2
veritably
2
very(adverb, really, much, extremely)
2
widely
1
about(adverb, near, much, roughly, nearly)
1
about to(expression, adverb, near, much, roughly)
1
adequately
1
affluently
1
all
1
all but(expression, adverb, near, much, roughly)
1
almost entirely
1
ample
1
around(adverb, near, much, roughly, about)
1
as good as(expression, idiom, adverb, near, much)
1
at the core(expression, idiom)
1
bordering on(expression, adverb, near, much, roughly)
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APASmart Define. (2015). substantially thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/substantially/thesaurus/synonyms
ChicagoSmart Define. 2015. "substantially thesaurus" https://smartdefine.org/substantially/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, substantially thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/substantially/thesaurus/synonyms>.
MLASmart Define. "substantially thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/substantially/thesaurus/synonyms>