11
saturnine(adjective, dull, quiet, severe, unpleasant)
11
urgent(adjective, severe, significant, substantial, serious)
10
crypt(noun, place, keep, safe, vault)
10
carve(verb, cut, reduce, score, consume)
10
considerable(adjective, importance, important, main, extremely significant)
10
influential(adjective, great, importance, important, significant)
10
inscribe(verb, cut, reduce, produce, score)
10
notable(adjective, importance, important, main, extremely significant)
10
pensive(adjective, bad, severe, honest, sad)
10
substantial(adjective, importance, valuable, main, notable)
9
big-league(adjective, importance, valuable, main, notable)
9
foul(adjective, vice)
9
impressive(adjective, importance, valuable, main, notable)
9
major(adjective, great, tough, severe, unpleasant)
9
mournful(adjective, bad, sad, sorrow, depression)
9
sombre
9
unsmiling(adjective, gloomy)
8
demure(adjective, calm, quiet, cool, sober)
8
deplorable(adjective, bad, sad, sorrow, depression)
8
funereal(adjective, sorrow, depress, sadness, emotion)
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APASmart Define. (2016). grave thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/grave/thesaurus/synonyms
ChicagoSmart Define. 2016. "grave thesaurus" https://smartdefine.org/grave/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, grave thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/grave/thesaurus/synonyms>.
MLASmart Define. "grave thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/grave/thesaurus/synonyms>