Bob and Obeisance

Bob noun - A bunch of flowers.

Obeisance and bob are semantically related in nod topic. In some cases you can use "Obeisance" instead a noun "Bob", when it comes to topics like curtsy, arch.

Obeisance noun - Bending the head or body or knee as a sign of reverence or submission or shame or greeting.

Bob and obeisance are semantically related in bow topic. You can use "Bob" instead a noun "Obeisance".