
Crux
Usage in Debate
Use 'crux' to summarize or emphasize the main argument in discussions or debates.

The crux of his argument was the need for more public parks.
Emphasis on Importance
'Crux' signals that what follows is of utmost importance to the understanding of the whole issue.

The crux here is public safety, not just aesthetics.
Compare with
CentreCoreEssenceFocusHeartKeyNubPivot
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