Can you break the words down for that لا تسوية? The translation softwares brought it out as "Not a settlement" another brought it our as "Do not settle"Just like that without further context, I would go for لا تسوية.
Languages do not often have one to one correlations of vocabulary, most certainly not higher register vocabulary like the word "compromise."The word compromise dosent exist in arabic? What is the closest that comes to saying "No Compromise"?