Learning curve - Wikipedia

Understanding Slope of a Line

Intermediate+ Word of the Day: steep – WordReference Word of the Day

What is a steep slope - our opinion for Working on a steep slope

Synonyms Of Steep, Steep Synonyms Words List, Meaning and Example Sentences - English Grammar Here

What Does Steep Really Mean? - Golden Moon Tea

What Does it Mean to Steep Tea? – Plum Deluxe Tea

Rising or falling at a - North Country Climbing Center

Terms Sheer drop and Steep are semantically related or have similar meaning

Steep Definition and more for Steep

How to make CRM user adoption learning curves a lot less steeper