accentuer, accoter, accouder, adosser, aider, alléguer, appuyer, arc-bouter, Arcbouter, assister, collaborer, confirmer, conforter, consolider, contribuer, coopérer, corroborer, encourager, entraider, étayer, exagérer, favoriser, fonder, fortifier, insister, maintenir, participer, porter, poser, presser, renfoncer, repêcher, seconder, secourir, servir, soulager, souligner, soutenir, supporter, tenir