7
outstanding(adjective, great, importance, unusual, important)
7
remarkable(adjective, importance, unusual, important, exceptional)
7
solemn(adjective, dull, quiet, severe, importance)
6
deep(adjective, tough, severe, sad, important)
6
key(adjective, importance, main, extremely significant)
6
exciting(adjective, importance, main, extremely significant)
6
meaty(adjective, sharp, significant, short, substantial)
6
newsworthy(adjective, importance, important, main, extremely significant)
6
pompous(adjective, importance, main, extremely significant)
6
pretentious(adjective, importance, main, extremely significant)
6
sententious(adjective, moving, significant, articulate, touching)
6
substantive(adjective, substantial)
5
rich(sharp, bright, intense, powerful, significant)
5
knowing(adjective, significant, expressive)
5
meaning(adjective, show, express)
5
useful(adjective, sensible, important, significant, valuable)
4
affective(adjective, moving, sensitive, emotional, witting)
4
cogent(adjective, sharp, significant, short, compact)
4
evocative(adjective, significant, expressive, telling, eloquent)
4
feeling(adjective, sad, emotional, witting, expressive)
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APASmart Define. (2016). meaningful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/meaningful/thesaurus/synonyms
ChicagoSmart Define. 2016. "meaningful thesaurus" https://smartdefine.org/meaningful/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, meaningful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/meaningful/thesaurus/synonyms>.
MLASmart Define. "meaningful thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/meaningful/thesaurus/synonyms>