What is another word for feeler?
Pronunciation: [fˈiːlə] (IPA) 
The term "feeler" is often used to describe something that is used to sense or gauge the environment. There are a variety of synonyms for this word, depending on the context and the specific meaning intended. Some possible alternatives include "sensor," "probe," "detector," "antenna," "whisker," "tactile device," "touch sensor," and "pressure gauge." Each of these words has its own connotations and can be used interchangeably with "feeler" in certain circumstances. For example, "sensor" might be a more appropriate term when discussing electronic devices, whereas "whisker" might be used to describe the sensory hairs on an animal's face.
