up, upward, upwardly, upwards

upwardly, sideward, oppositely, orthogonally, circumferentially, convex lens, monotonically, anteriorly, axially, inflexibly, directionally, cyclically, asymmetrically, perpendicularly, harmonic progression, transversely, radially, posteriorly, angularly, distally, stochastically, linear regression, medially, sightly, elastic modulus, regressively, spherically, immutably, slightly, undesirably, coronary sinus, proximally, topologically, neutrally, diffraction grating, variably, immovably, hysteresis loop, inferiorly, sine curve, plastically, correspondingly, dexterously, discontinuously, pelvic fin, illogically, anarchically, vertically, coaxially, permissibly, sidewise, unattractively, longways, geometrically, shallowly, telescopically, concentrically, thermodynamically, exponential decay, bell curve, angular velocity, unclearly, inversely, basilar membrane, notionally, sideways, secularly, preferentially, spatially, circularly, kinematic viscosity, sharply, longitudinally, minimally, cumbersomely, tendentiously, dipole moment, dimensionally, rigidly, excessively, caudal fin, macroscopically, elastically, chromatically, horizontally, rotor shaft, conformably, dizzily, spirally, commensurately, landward, galactic equator, algebraically, atrioventricular valve, linearly, poleward, nonspecifically, exaggeratedly, mechanically, successively, jerkily, temporally

down, downward, downwards