Translation of mountainous in Spanish:
mountainous
montañoso, adj.
See Spanish definition of montañoso
adjective
1
montañoso2
(large)descomunalgigantesco- Many very young people find themselves saddled with mountainous debts.
- It is famous for its mountainous debt and its stupendous sales growth.
- The government, meanwhile, is burdened with a debt to rich creditors so mountainous it can simply never be repaid.
- It was a massive building lined with silver and jade, a mountainous structure glimmering in the sun.