Cornerstone Synonyms & Antonyms
Synonyms of Cornerstone:
An important quality or feature on which a particular thing depends or is based.
“a national minimum wage remained the cornerstone of policy”.
| essential foundation keystone |
linchpin mainstay pillar anchor |
base mainspring key element main ingredient |
Antonyms of Cornerstone:
| overgarment | artifact | achromatic disassembly |