· one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste
Synonym(s): antenna
Hypernym(s): tentacle
· a tentative suggestion designed to elicit the reactions of others; "she rejected his advances"
Synonym(s): overture, advance, approach
Hypernym(s): suggestion, proposition, proffer
· sensitivity similar to that of a receptor organ; "he had a special antenna for public relations"
Synonym(s): antenna
Hypernym(s): sensitivity, sensitiveness
· slender tactile process on the jaws of a fish
Synonym(s): barbel
Hypernym(s): tentacle