reenforce Synonyms

reinforce revitalise stimulate reward revitalize raise promote invigorate intensify inspirit increase strengthen support sustain envigorate buck up buoy up boost up chirk up cheer up build up bear up uplift underpin help hearten comfort buttress build brighten brace boost bolster augment assure animate consolidate drive elevate galvanize foster fortify excite enliven enhance enforce energize encourage embolden amplify