Synonyms|24Antonyms|0|Broader|0Narrower|0Related|0
2
portent
1
danger(noun, danger)
1
endangerment(noun, danger)
1
fatality
1
harmfulness
1
hazard(noun, danger)
1
jeopardy(noun, danger)
1
lethality
1
malignancy
1
meaning
1
menace(noun, danger)
1
perilousness(noun, danger)
1
risk(noun, danger)
1
significance
1
threat(noun, danger)
1
toxicity
1
treachery(noun, danger)
1
unsafeness(noun, danger)
1
virulence
0
bleakness
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APASmart Define. (2015). ominousness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ominousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "ominousness thesaurus" https://smartdefine.org/ominousness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, ominousness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ominousness/thesaurus/synonyms>.
MLASmart Define. "ominousness thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/ominousness/thesaurus/synonyms>