The term 'be unsteady' can be described by the following crossword solutions: REEL (4 letters), WAVER (5 letters), TEETER (6 letters), TOTTER (6 letters), and WOBBLE (6 letters). Reeling is an unsteady movement of the body, usually caused by dizziness or intoxication. Wavering is a wavering or fluctuating motion, often in reference to a person's opinion or decision. Teetering is an unsteady rocking or swaying motion, as if about to fall. Tottering is a similar movement, but with more instability. Finally, wobbling is an unsteady, side-to-side motion. All of these words describe an unsteady or shaky movement.