bloat, bloating, breaking point, distension, extreme tension, franticness, frenziedness, haul, heave, hyperactivity, hyperkinesia, hyperkinesis, inflation, officiousness, overactivity, overdistension, overdrawing, overexertion, overexpansion, overstrain, overstraining, overstress, overstretching, overtaxing, pull, rack, snapping point, strain, straining, stress, stress and strain, stressfulness, stretch, stretching, swelling, taxing, tension, tug