A wood adhesive bonds to wood, making it an essential for carpenters. Joinery and wood glues comes in several forms and it is essential that you choose the right strenght for the job you are undertaking. Most adhesives for timber will need clamping in place to ensure the wood doesn’t move and the glue sets. It means you have time to adjust to get a good connection. You can usually sand and stain most glues so it doesn't distract from the appearance of the wood.