Flower Shears, Hedge Shears, Secateurs and Hand Pruners, Loppers, Pruning Saws, Axes and Hatchets, Scythes
An important aspect of the art of cutting is choosing the best tool for the job. The above links take you to sections on specialised cutting tools but there are also some general principles:
Bypass loppers
Secatuers
Geared anvil loppers