Similar word to selfconstraint:
abstemiousness, aplomb, balance, constraint, dignity, discipline, discretion, poise, repression, reserve, restraint, reticence, self-constraint, self-discipline, self-government, sobriety, stability, stoicism, strength of character
abstemiousness, aplomb, balance, constraint, dignity, discipline, discretion, poise, repression, reserve, restraint, reticence, self-constraint, self-discipline, self-government, sobriety, stability, stoicism, strength of character