deceleration, floatation, elasticity, lightness, suppleness, softness, tautness, effervescence, outflowing, springiness, strength, bounciness, slenderness, ebb tide, dynamism, dampeners, fluidity, hydrodynamic, osmotic pressure, firmness, turbulence, buoy, ebullience, gloom, liveliness, vibrancy, bubbles, updraft, float, lubricity, torpidity, sponsons, optimism, boom, aqualung, frothiness, centripetal force, bearishness, resilience, evaporation, froth, stasis, fizz, rockiness, stretchiness, oxygen, stabilizers, compressibility, alongshore, constriction, upturn, tailwind, advection, plushness, bullishness, sheen, ethereality, reflation, solidness, ballast, choppiness, rigidity, overinflation, vitality, exhalation, flotation device, displacer, airiness, fin keel, slackening, flotation, fins, vasodilation, inertia, dip, insulative, sanguinity, radiance, tactility, bilge pump, absorption, conservativeness, vigor, sag, flippers, breeziness, friability, whimsicality, hairiness, lifebuoy, flexural, demureness, magnetism, solidity, life preserver, exuberance, euphoria, warmth, impermeability, moistness, isostatic, repellence, resiliency, hardiness, sharpness, hardness, vigour, vivacity, flexibility, openness, toughness, brilliancy, keenness, pliability, diffusion, anxiety, atp, buoyant, constraint, context, crisis, deprivation, experience, factor, ict, innovation, interaction, ionospheric, neglect, neutrino, noise, polarization, process, radiation

air bladder, lighter-than-air craft, metacenter, metacentre, suspended, suspension, swim bladder, water wings

blitheness, cheerfulness, life, spirit, sprightliness, weightlessness

irrepressibility, perkiness