When it comes to finding synonyms for the word "curtailers", which means individuals or entities that restrict or limit something, there are several suitable alternatives. One such synonym is "restrainers", reflecting those who exercise control or hold back. Others include "constrainers" or "controllers", emphasizing the aspect of regulation or inhibition. Additionally, "limiters" or "suppressors" can be used to describe curtailers, underlining the reduction or suppression of a particular action or behavior. All of these words convey the idea of curtailing or restricting something, highlighting the ability to establish boundaries or limits in various contexts.