acongojar, afligir, agobiar, angustiar, apenar, apesadumbrar, atribular, consternar
agriar, airar, encolerizar, enfadar, exacerbar, exaltar, exasperar, excitar, irritar
abortar, aguar, chafar, estropear, fastidiar, frustrar, joder, jorobar
acibarar
agriar
carcomer, roer, supurar