16 entries under substantially topic. ×
| considerably(adverb, quantity, pretty, very, enough) | |
| importantly(adverb, really, seriously, quite, truly) | |
| meaningfully(adverb, meaningfully) | |
| quite(adverb, quantity, pretty, enough, measurement) | |
| essentially(adverb, quantity, enough, measurement, summing up) | |
| substantially | |
| extensively(adverb, far, much, greatly, highly) | |
| materially | |
| noticeably(adverb, very, severely, much, clearly) | |
| really | |
| very much(expression, idiom, adverb, much, clearly) | |
| actually | |
| immanently | |
| physically | |
| tangibly | |
| incomparably(adverb, much, greatly, notably) |
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| APA | Smart Define. (2016). significantly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/significantly/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "significantly thesaurus" https://smartdefine.org/significantly/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, significantly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/significantly/thesaurus/synonyms>. |
| MLA | Smart Define. "significantly thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/significantly/thesaurus/synonyms> |