underpromotion

As nouns the difference between terms and underpromotion

is that terms is while underpromotion is insufficient promotion (of goods, services, employees, etc).

As a proper noun queen

is a title given to queens.

As a noun underpromotion is

insufficient promotion (of goods, services, employees, etc).

As nouns the difference between piece and underpromotion

is that piece is room (in a house, etc) while underpromotion is insufficient promotion (of goods, services, employees, etc).

In lang=en terms the difference between pawn and underpromotion

is that pawn is a pawn shop, pawnbroker while underpromotion is promotion of a pawn to a piece other than a queen.

As nouns the difference between pawn and underpromotion

is that pawn is the most common chess piece, or a similar piece in a similar game. In chess each side has eight; moves are only forward, attacks are only forward diagonally or en passant while underpromotion is insufficient promotion (of goods, services, employees, etc.).

As a verb pawn

is to render one's opponent a mere pawn, especially in a real-time strategy games.

As nouns the difference between promotion and underpromotion

is that promotion is granting of a doctorate, while underpromotion is insufficient promotion (of goods, services, employees, etc).