nearpair
nounUK /ˈnɪəpeə/
US /ˈnɪrper/
Two things that are close together.
The two cups on the table made a nearpair.
OTHER MEANINGS
2. A pair of similar items placed side by side for comparison.
The museum displayed a nearpair of vases.
3. In computing, two nearly identical records or files stored together.
The system flagged the nearpair of documents for review.
4. A close companion or partner in a game or activity.
The two friends were a nearpair on the quiz team.