GRATUITOUS





Definition:

  1. [adjective] without cause; "a gratuitous insult"

  2. [adjective] costing nothing; "complimentary tickets"
    Synonyms: complimentary, costless, free, gratis

  3. [adjective] unnecessary and unwarranted; "a strikers' tent camp...was burned with needless loss of life"
    Synonyms: needless, uncalled-for

Synonyms: