Descent

مترادف و متضاد descent

1. noun moving down; lowering
   Synonyms: cave-in, coast, coming down, crash, declension, declination, decline, declivity, dip, downgrade, droop, drop, drop-off, fall, falling, grade, gradient, header, hill, inclination, incline, landslide, plummeting, plunge, plunging, precipitation, prolapse, sag, settlement, sinkage, sinking, slant, slide, slip, slope, swoop, tailspin, topple, tumble
   Antonyms: ascension, ascent, elevation, increase, rise, upgrade
2. noun line of ancestry
   Synonyms: blood, extraction, family, family tree, genealogy, heredity, lineage, origin, parentage, pedigree, relationship
3. noun deterioration
   Synonyms: abasement, anticlimax, cadence, comedown, debasement, decadence, decline, degradation, discomfiture, down, downcome, downfall, lapse, pathos, slump
   Antonyms: improvement, upgrade
4. noun assault, attack
   Synonyms: advance, foray, incursion, invasion, pounce, raid, swoop