saving
noun
an act of economizing; reduction in cost
“it was a small economy to walk to work every day”
“there was a saving of 50 cents”
Synonymseconomyrecovery or preservation from loss or danger
“work is the deliverance of mankind”
“a surgeon's job is the saving of lives”
the activity of protecting something from loss or danger
Synonymspreservation
adjective
bringing about salvation or redemption from sin
“saving faith”
“redemptive (or redeeming) love”
characterized by thriftiness
“wealthy by inheritance but saving by constitution”
Source: WordNet 3.1, Princeton University