91 entries under severe topic. ×

1
smoking(adjective, tough, deep, meaningful)
1
strictly business(expression, adjective, dull, quiet, great)
1
troublesome(adjective, hard, rough, difficult)
1
unamusing(adjective, tough, deep, meaningful)
1
unhumorous(adjective, set, tough, honest)
1
vexatious(adjective, hard, rough, difficult)
1
violent(adjective, hard, rough, difficult)
1
worrying(adjective, tough, deep, meaningful)
0
cumbersome(harsh, big, heavy, substantial)
0
sudden
0
very important(expression, serious)
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APASmart Define. (2016). grave thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/grave/thesaurus/synonyms
ChicagoSmart Define. 2016. "grave thesaurus" https://smartdefine.org/grave/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, grave thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/grave/thesaurus/synonyms>.
MLASmart Define. "grave thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/grave/thesaurus/synonyms>