perilous

word

Definition

Very dangerous or full of serious risk.

Usage & Nuances

'Perilous' is formal and mainly used in writing or serious speech. Common collocations: 'perilous journey', 'perilous situation'. Less common in everyday conversation; 'dangerous' is more usual for daily use.

Example Sentences

The explorers went on a perilous journey across the desert.

basic

Climbing the mountain in winter was a perilous idea.

basic

This mission is too perilous for just one person.

natural

It is perilous to swim in that river after heavy rain.

basic

They took a perilous shortcut through the mountains to save time.

natural

Speaking out against the government was a perilous move in that country.

natural