Feeler and Spiculum

Feeler noun - One of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste.

Spiculum and feeler are semantically related. In some cases you can use "Spiculum" instead a noun "Feeler".

Nearby Word: feeling

Spiculum noun - Small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals.

Feeler and spiculum are semantically related. You can use "Feeler" instead a noun "Spiculum".