[{"Bold_text": "noun", "List Items": ["a person or thing that feels .", "a proposal, remark, hint, etc., designed to bring out the opinions or purposes of others:Interested in an accord, both labor and management were putting out feelers.", "Zoology.an organ of touch, as an or a tentacle.", "Also calledfeel·er gauge[fee, -ler geyj].Engineering.a gauge having several blades of known thickness, used for measuring clearances.", "Nautical.a device for indicating that the lead of a mechanical sounding device has come to the bottom."]}]