Feelers Synonyms

Sensitivity similar to that of a receptor organ
(Noun)
Anything that investigates by touch
(Noun)
Synonyms:
  1. palpi
  2. whiskers
  3. vibrissae
  4. hand
  5. claws
  6. fingers
  7. antennas
A tentative suggestion designed to elicit the reactions of others
(Noun)