Key element
Synonyms for Key element
- mainstayvital element
- foundationvital element
- pillarvital element
- keystonevital element
- essentialvital element
- linchpinvital element
- base
- anchor
- main ingredient
- mainspring
- cornerstone
- vital element
- foundation stone
- basis
- kingpin
- fulcrum
- hub
- prerequisite
- sine qua non
- requirement
For more similar words, try Key element on Thesaurus.plus dictionary