Perilous and Risky

Perilous

Perilous adjective - Involving potential loss or injury.
Usage example: a perilous journey through hostile territory

Risky is a synonym for perilous in dangerous topic. In some cases you can use "Risky" instead the word "Perilous" as an adjective or an adverb, when it comes to topics like safety, unsafe. popular alternative

Nearby Words: peril, perilously, periled

Risky

Risky adjective - Involving potential loss or injury.
Usage example: a risky new adventure

Perilous is a synonym for risky in dangerous topic. You can use "Perilous" instead the word "Risky" as an adjective or an adverb, if it concerns topics such as safety, unsafe. popular alternative

Nearby Words: risk, risked, riskily, riskiness, risking
Cite this Source
Risky and Perilous. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/perilous/risky
Perilous & Risky. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/perilous/risky>.
Risky or Perilous. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/perilous/risky.
Google Ngram Viewer shows how "perilous" and "risky" have occurred on timeline