What is another word for simultaneous?
Pronunciation: [sˌɪməltˈe͡ɪni͡əs] (IPA) 
Simultaneous means happening or existing at the same time. Some synonyms for simultaneous are concurrent, coinciding, contemporaneous, and synchronous. Concurrent is often used to describe events or processes that occur at the same time and intensively influence each other. Coinciding means happening at the same time as something else, but may not necessarily be related. Contemporaneous is used to refer to events happening in the same period or era. Synchronous means occurring at the same time and in a similar way. These synonyms may be used interchangeably depending on the context and intended meaning.
