Finger
Digit, appendage, phalange, pointer, thumb, pinky, index, middle, ring, knuckle, nail, joint, limb, extremity, hand, palm, touch, sensation, tactile, dexterity, grip, pressure, gesture, movement, flex, stretch, bend, curve, wrinkle, crease, fold, wriggle, twitch, tap, swipe, point, press, pinch, grasp, hold, release, flick, stroke, caress, tickle, itch.
