A carpenter square is a crucial tool for every carpenter. It is a type of measuring tool that ensures accuracy and precision while making cuts and marking lines. There are several synonyms for a carpenter square, including framing square, try square, layout square, speed square, and triangle square. A framing square is a larger version of a carpenter square that is mainly used for framing houses. A try square is a precision tool that is used to test the squareness and accuracy of small cuts and projects. The layout square is another type of square that is used to measure angles and shape objects. A speed square, on the other hand, is a compact version of a square that measures angles and marks lines quickly. Lastly, a triangle square is a triangular-shaped square that is great for marking angles and testing squareness.