Synonyms|250Antonyms|23|Broader|0Narrower|0Related|583
1
formidable(adjective, dangerous)
1
gash
1
grim
1
heavy(adjective, informal, dangerous)
1
impending(adjective, dangerous)
1
jeopardizing
1
loaded(adjective, dangerous)
1
mischievous
1
more than anything
1
portentous(adjective, dangerous)
1
pressing(adjective, dangerous)
1
queasy(adjective, dangerous)
1
questionable
1
radically
1
redoubtable
1
sensitive
1
severe
1
skanky
1
slippery
1
spine chilling
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APASmart Define. (2015). parlous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/parlous/thesaurus/synonyms
ChicagoSmart Define. 2015. "parlous thesaurus" https://smartdefine.org/parlous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, parlous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/parlous/thesaurus/synonyms>.
MLASmart Define. "parlous thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/parlous/thesaurus/synonyms>