Perilous
Definition 1 of 4
Pro Tip 1/2
Physical Journeys
Use 'perilous' when describing journeys with physical obstacles and threats. The sailors prepared for a perilous voyage through icy waters.
Pro Tip 2/2
Not for Hyperbole
Reserve 'perilous' for genuinely dangerous situations, not just difficult or uncomfortable ones. Climbing the steep, crumbling mountain trail was truly perilous.