cornerstone
word
Definition
A cornerstone is an important quality, idea, or part that something depends on or is built around; originally, it is the first stone set in the construction of a building's foundation.
Usage & Nuances
Often used metaphorically for something essential to an idea, system, or organization ("cornerstone of our policy"). More formal; rarely literal outside architecture or history. Do not confuse with 'milestone' or 'stepping stone.'
Example Sentences
Honesty is the cornerstone of their relationship.
basic
Education is a cornerstone of modern society.
basic
Teamwork is the cornerstone of our success.
basic
Trust really is the cornerstone of any lasting friendship.
natural
Innovation has always been the cornerstone of this company's strategy.
natural
Open communication is the cornerstone of a healthy workplace.
natural