Stabilizers are substances or devices that are used to maintain stability or firmness of a product or system. Synonyms for the word stabilizers include reinforcements, steadying agents, fortifiers, balancers, equalizers, and supports. Reinforcements are substances or materials that provide additional strength and stability to a structure or surface. Steadying agents are chemical compounds that maintain the form or structure of a product. Fortifiers add strength and support to a system to prevent damage or collapse. Balancers maintain equilibrium or balance. Equalizers provide balance and stability to a system. Supports keep a structure or system in place and prevent movement or instability. These synonyms can be used interchangeably depending on the context and intended meaning.