A downward slope or bend.

synonyms: declension, declination, decline, descent, downslope, fall.

Roget 217: obliquity, inclination, slope, slant, crookedness etc. adj.; slopeness^†; leaning etc. v.; bevel, tilt; bias, list, twist, swag, cant, lurch; distortion etc. 243; bend etc. (curve) 245; tower of Pisa.    acclivity, rise, ascent, gradient, khudd^†, rising ground, hill, bank, declivity, downhill, dip, fall, devexity^†; gentle slope, rapid slope, easy ascent, easy descent; shelving beach; talus; monagne Russe [Fr.]; facilis descensus averni [Lat.].    ... show more

Roget 306: descent, descension^†, declension, declination; fall; falling etc. v.; slump; drop, plunge, plummet, cadence; subsidence, collapse, lapse; downfall, tumble, slip, tilt, trip, lurch; cropper, culbute^†; titubation^†, stumble; fate of Icarus.    avalanche, debacle, landslip, landslide.    declivity, dip, hill.    [equipment for descending by rappeling] rappel.    ... show more

Dutch: achteruitgang, afdaling, afkomst, afname, daling, helling, terugval, verval