Doxy and Nightwalker

Doxy noun - A boldly flirtatious or sexually promiscuous woman.

Nightwalker and doxy are semantically related. In some cases you can replace term "Nightwalker" with "Doxy", this nouns are similar.

Nightwalker noun - Terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers.

Doxy and nightwalker are semantically related. Sometimes you can use "Doxy" instead a noun "Nightwalker".