abaratar, aminorar, apear, arriar, bajar, decrecer, depreciar, descender, desvalorizar, disminuir, humillar, menguar, rebajar
abatirse, acabar, agotarse, bajar, caer, cansarse, debilitarse, declinar, decrecer, deprimirse, desalentarse, desanimarse, descender, descorazonarse, disminuir, enflaquecer, extenuarse, fatigarse, flaquear, flojear, languidecer, menguar, periclitar
declinar, degenerar, desmerecer, deteriorarse, eclipsarse, empeorar, menguar
degenerar, desmerecer, empobrecer, malograr
corromperse, desmoronarse, estropearse