flannel — a soft, slightly napped fabric of wool or wool and another fiber, used for trousers, jackets, shirts, etc.
panel — a distinct portion, section, or division of a wall, wainscot, ceiling, door, shutter, fence, etc., especially of any surface sunk below or raised above the general level or enclosed by a frame or border.
Three-syllable rhymes
dismantle — to deprive or strip of apparatus, furniture, equipment, defenses, etc.: to dismantle a ship; to dismantle a fortress.
impanel — to enter on a panel or list for jury duty.
instrument panel — Also called instrument board. a panel on which are mounted an array of dials, lights, and gauges that monitor the performance of a machine or device, as an airplane.