What is another word for longtime companion?
Pronunciation: [lˈɒŋta͡ɪm kəmpˈani͡ən] (IPA) 
There are several synonyms for the term "longtime companion." Some of the commonly used synonyms include lifelong partner, significant other, soulmate, spouse, life partner, steady, and partner. Each of these words signifies a long-term relationship and a deep connection between two individuals. These terms are often used to describe romantic relationships, but they can also be used to define close friendships that have lasted for years. No matter which one is used, it signifies a bond that has stood the test of time and strengthens with shared experiences and mutual support.
