Definition

The quality or state of happening at the same time as something else.

Example

The simultaneity of the two events made it difficult to choose which one to attend.

Conversation

Did you notice the simultaneity of the instruments in that last song we heard?

Yeah, it was really interesting how they all blended together.

I love when music has that kind of simultaneity, it makes it feel richer.

Absolutely! It creates a unique atmosphere that draws you in.

Synonyms & Antonyms

Root Explanation

Simultaneity is formed from "simul" (meaning at the same time) and "-taneus" (from Latin "taneus", meaning pertaining to). The word refers to the quality of occurring at the same time.

Memory Tip

Think of 'simul' meaning 'at the same time' — that's why simultaneity refers to things happening together.

Visually Confused Words