123 entries under important topic. ×

1
predominant(adjective, bad, great, excellent, superior)
1
primo(adjective, bad, great, solid, extraordinary)
1
renowned(big, outstanding, significant, substantial)
1
required(adjective, significant, serious, essential)
1
solid gold(expression, big, significant, substantial)
1
something(big, significant, substantial, large)
1
something else(expression, big, substantial, large)
1
star(adjective, bad, great, excellent, superior)
1
steller(adjective, bad, great, excellent, superior)
1
super-duper(big, significant, substantial, large)
1
superlative(adjective, bad, great, excellent, superior)
1
terrific(adjective, great, wonderful, exceptional)
1
to the max(expression, idiom, big, substantial)
1
ugly(adjective, tough, severe, heavy)
1
unreal(adjective, superior, big, unusual)
1
venerable(big, significant, substantial, large)
1
wanted(adjective, significant, serious, essential)
1
well-known(adjective, bad, great, excellent, superior)
1
world-class(adjective, bad, great, excellent, superior)
1
worthwhile(adjective, strong, solid, big)
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APASmart Define. (2016). momentous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/momentous/thesaurus/synonyms
ChicagoSmart Define. 2016. "momentous thesaurus" https://smartdefine.org/momentous/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, momentous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/momentous/thesaurus/synonyms>.
MLASmart Define. "momentous thesaurus" 1 April 2016. Web. 30 September 2026. <https://smartdefine.org/momentous/thesaurus/synonyms>