142 entries under important topic. ×

1
super(big, unusual, exceptional, significant)
1
super-duper(big, significant, substantial, large)
1
to the max(expression, idiom, big, substantial)
1
to the point(expression, sharp, significant, cutting)
1
trenchant(adjective, sharp, powerful, effective)
1
underlined(adjective, big, heavy, substantial)
1
unreal(big, significant, substantial, large)
1
venerable(big, significant, substantial, large)
0
carrying a lot of weight(expression, idiom, noteworthy)
0
chips are down(expression, idiom, significant, historic)
0
devastating(powerful, effective)
0
epochal(significant, historic)
0
heavy number(expression, significant, historic)
0
important serious(expression, significant, historic)
0
operative(powerful, effective)
0
overshadowing(great, serious)
0
radical(great, serious)
0
satisfactory(powerful, effective, forceful, persuasive)
0
satisfying(powerful, effective, forceful, persuasive)
0
star(great, serious)
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APASmart Define. (2015). weighty thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/weighty/thesaurus/synonyms
ChicagoSmart Define. 2015. "weighty thesaurus" https://smartdefine.org/weighty/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, weighty thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/weighty/thesaurus/synonyms>.
MLASmart Define. "weighty thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/weighty/thesaurus/synonyms>