Hops and Waltzes

Hops noun - Twining perennials having cordate leaves and flowers arranged in conelike spikes; the dried flowers of this plant are used in brewing to add the characteristic bitter taste to beer.

Waltzes and hops are semantically related. In some cases you can use "Waltzes" instead a noun "Hops".

Hops and waltzes are semantically related. Sometimes you can use "Hops" instead a noun "Waltzes".