The term ONE PUTTING OUT FEELERS can be solved by two crossword solutions: ANT (3 letters) and INSECT (6 letters). Ants are small, social insects that live in colonies and are known for their hardworking nature. They are often used as a metaphor for people who are industrious and determined. Insects are invertebrate animals with six legs, three body parts, and an exoskeleton. They are the most diverse group of animals on the planet, with over ONE million species identified.