Synonyms for feeler

Noun

1. antenna, feeler, tentacle

usage: one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste

2. overture, advance, approach, feeler, suggestion, proposition, proffer

usage: a tentative suggestion designed to elicit the reactions of others; "she rejected his advances"

3. antenna, feeler, sensitivity, sensitiveness

usage: sensitivity similar to that of a receptor organ; "he had a special antenna for public relations"

4. barbel, feeler, tentacle

usage: slender tactile process on the jaws of a fish