38 entries under imperative topic. ×

43
weighty(adjective, hard, difficult, big, heavy)
33
heavy(adjective, dull, quiet, easy, severe)
9
large(adjective, great, big, heavy, full)
8
big(adjective, great, heavy, significant, substantial)
2
great(adjective, significant, substantial, generous, vital)
1
big-league(significant, vital)
1
conspicuous(significant, vital)
1
critical(big, heavy, significant, substantial, valuable)
1
crucial(big, heavy, significant, substantial, valuable)
1
decisive(big, significant, substantial, valuable, vital)
1
determining(big, significant, substantial, valuable, vital)
1
essential(big, significant, substantial, valuable, vital)
1
esteemed(significant, vital)
1
far-reaching(big, significant, substantial, valuable, vital)
1
foremost(significant, vital)
1
front-page(big, significant, substantial, valuable, vital)
1
importunate(big, significant, substantial, valuable, vital)
1
influential(significant, vital)
1
marked(big, significant, substantial, valuable, vital)
1
material(big, heavy, significant, substantial, valuable)
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APASmart Define. (2015). ponderous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ponderous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ponderous thesaurus" https://smartdefine.org/ponderous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, ponderous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ponderous/thesaurus/synonyms>.
MLASmart Define. "ponderous thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/ponderous/thesaurus/synonyms>