Think about aesthetics; 'go together' often refers to pleasing visual combinations.

Visual Harmony

Items 'go together' when they share a similar style or theme.

Style Consistency

Use 'go together' to suggest that choices do not conflict or clash with one another.

'Go together' can mean things are commonly seen as a pair due to being associated with each other.

Some things 'go together' because they naturally occur or appear at the same time.

When people 'go together', it means they're in a relationship; it's personal, not formal.

Using 'go together' implies a more casual, rather than a serious or official, relationship.

'Go together' describes two or more things functioning at the same time without issues.

'Go together' can warn against using incompatible devices or systems at once.

'Go together' can mean to attend or participate in an event with someone else.

When you 'go together' somewhere, it implies arriving and leaving as a group.