sacrificing

As an adjective selfless

is having, exhibiting or motivated by no concern for oneself but for others; unselfish.

As a verb sacrificing is

.

As verbs the difference between giving and sacrificing

is that giving is while sacrificing is .

As an adjective giving

is having the tendency to give; generous.

As a noun giving

is the act of bestowing as a gift; a conferring or imparting.