weighty

zero gravity, earthbound, frictionless, antigravity, untethered, earthward, unpowered, orbital, outer space, spaceward, extravehicular, levitated, hang glider, massless, ethereal, ripply, aquanaut, airsick, airless, geosynchronous orbit, stretchy, mylar, otherworldly, transonic, gimbal, suborbital, robotic, wild blue yonder, ballistic trajectory, spherical, rubbery, jet propulsion, formless, laminar flow, elasticized, diaphanous, bungee, swanlike, dreamlike, luna moth, immobile, centrifugal force, graspable, hypersonic, terra firma, deathlike, squashy, glassy, lunar excursion module, translucent, moonlike, inert, tactile sensation, space shuttle, underwater, lightspeed, astronautical, interplanetary, hypnotic, whiplike, orgasmic, space capsule, blissful, electrothermal, astral, magnetic dipole, cosmic radiation, basilar membrane, unbound, laminar, gossamer, ionized, valentina tereshkova, weedless, parabolic, elliptical, springy, gravitational, hydrodynamic, daddy longlegs, drogue parachute, relativistic, earthlike, space station, motionless, bioelectric, hypergolic, hexapod, effortless, dirigible, subatomic, taikonaut, seasick, thermos bottle, interstellar, balsa wood, squishy, diamagnetic, gyroscopic, supersonic, creaseless, elastic, imponderable, lifeless, nebulous, ponderable, unreal, corporeal, malleable, changeable, etheric, inanimate, like, nonconducting, vaporous, incompressible, mutable

airiness, buoyancy, simple pendulum