mountain to climb

A very difficult task or challenge. You certainly have a mountain to climb if you intend to get this project done by Thursday.

Name	Pronounced	Usage
Abdiou	-	Biblical Greek
Xiang	-	Chinese
Ricardo	ree-KAHR-do (Spanish)	Spanish, Portuguese
Celandine	SEL-ən-deen	English (Rare)
Turner	['tə:nə]
Gasparo	-	Italian