Synonyms|483Antonyms|71|Broader|6Narrower|0Related|599

162 entries under adjective topic. ×

3
problematic(difficult, delicate, uncertain, awkward)
3
rugged(delicate, uncertain, unstable, doubtful)
3
susceptible
3
tight(difficult, troublesome)
2
adverse
2
catastrophic
2
fatal
2
formidable(fear, dangerous)
2
grievous(heavy, acute, adverse, major)
2
inauspicious
2
loaded(delicate, uncertain, unstable, doubtful)
2
miserable
2
nasty
2
noxious(harmful, dangerous, injurious, detrimental)
2
poisonous(harmful, dangerous, injurious, detrimental)
2
pressing(bad, heavy, significant, serious)
2
rickety(unstable, vulnerable, dangerous, unprotected)
2
terrible(fear, dangerous)
2
tottery
2
troublesome
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APASmart Define. (2015). perilous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/perilous/thesaurus/synonyms
ChicagoSmart Define. 2015. "perilous thesaurus" https://smartdefine.org/perilous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, perilous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/perilous/thesaurus/synonyms>.
MLASmart Define. "perilous thesaurus" 17 July 2015. Web. 26 September 2026. <https://smartdefine.org/perilous/thesaurus/synonyms>