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

Category: moral characteristic 
Words: windy, fair, just, ok, loyal
windy

Category: alcoholic drinks 
Words: wine, rum, bridge, tonic, gin
bridge

Category: boxing terminology 
Words: lifeline, jab, punch, deck, box

lifeline