Given a set of five words, generate the word from the set that does not belong (i.e. is the least relevant) with the other words. Words are separated by commas.

[Q]: clothing, content, service, substance, ecstatic
[A]: ecstatic


[Q]: provision, fortitude, frank, brash, honest
[A]: provision


[Q]: fair, dishonest, make the grade, unjust, well
[A]:
make the grade