sacrificial

/ˌsækrəˈfɪʃəl/
adjective
  1. Relating to or used as a sacrifice.
    • The altar was covered with sacrificial offerings of grain and wine.
    • In many ancient cultures, sacrificial animals were considered sacred.
    • The temple had a special room for preparing sacrificial items.
  2. Involving the giving up of something valuable for a greater purpose.
    • The firefighter made a sacrificial choice to run into the burning building.
    • The team's sacrificial play allowed their star player to score the winning goal.
    • Parents often make sacrificial decisions for their children's future.
Antonyms
What does "sacrificial" mean? | whatsthatwordmean | whatsthatwordmean