Synonyms|483Antonyms|71|Broader|6Narrower|0Related|599
1
negative(harmful, injurious, detrimental)
1
not a prayer(expression, adjective, idiom, delicate, uncertain)
1
off the deep end(expression, adjective, idiom, delicate, uncertain)
1
on slippery ground(expression, adjective, idiom, delicate, uncertain)
1
on the spot(expression, adjective, idiom, adverb, open)
1
on thin ice(expression, adjective, idiom, delicate, uncertain)
1
open(adjective, adverb, delicate, uncertain, unstable)
1
open to attack(expression, unstable, vulnerable, dangerous, precarious)
1
opposing(adjective, adverse)
1
out on a limb(expression, idiom, adverb, trouble, delicate)
1
overwrought(unstable, unpredictable, volatile)
1
painful
1
peril
1
pivotal
1
playing with fire(expression, adjective, idiom, delicate, uncertain)
1
prejudicial
1
provisional
1
questionable
1
raging(unstable, unpredictable, volatile)
1
rampant(unstable, unpredictable, volatile)
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APASmart Define. (2015). perilous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/perilous/thesaurus/synonyms
ChicagoSmart Define. 2015. "perilous thesaurus" https://smartdefine.org/perilous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, perilous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/perilous/thesaurus/synonyms>.
MLASmart Define. "perilous thesaurus" 17 July 2015. Web. 24 September 2026. <https://smartdefine.org/perilous/thesaurus/synonyms>