perilous
/ˈpɛɹ.ɪ.ləs/ adjective
Forms perelles perillous perlous per'lous
Synonyms
Etymology
From Middle English perilous, from Old French perilleus, equivalent to peril + -ous, from the noun peril, or from Latin perīculōsus. Doublet of periculous.
Webster’s 1913
- adjective Full of, attended with, or involving, peril; dangerous; hazardous; as, a perilous undertaking.
- adjective Daring; reckless; dangerous. [Obs.] Latimer.
Etymology [OF. perillous, perilleus, F. périlleux, L. periculosus. See Peril.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “perilous”, CC BY-SA 4.0. Details