同義語・類似語

ancestry, blood, bloodline, declension, declination, decline, declivity, downslope, extraction, fall, filiation, line, lineage, origin, parentage, pedigree, stemma, stock, ,

関連語

cascade, collapse, drop, flop, folk, incline, kinship, move, movement, relationship, set, slide, steep, swoop, ,

反意語

ascent, ,