accroissement, affermissement, aggravation, agrandissement, alourdissement, amélioration, amplification, augmentation, boisage, cerclage, confirmation, consolidation, corroboration, frettage, garnissage, hausse, majoration, progression, protection, raffermissement, rallongement, réconfort, recrudescence, redoublement, regain, reprise, retour, soutènement