observe law (verb) behave: act reasonably, properly
Sinonime: bulge,
bump, convexedness, convexity, dune, elevation,
eminence, excrescence, gibbosity,
hill, hummock, hunch, knap, knob, knurl, kyphosis, mound,
prominence, protrusion,
protuberance,
ridge,
swell, tumescence
Antonime: depression