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: direction 
Words: down, right, below, ground, emotionalities
emotionalities

Category: emotional status 
Words: down, remorseful, up, emotional supports, shameful
up

Category: poker 
Words: cards, deck, jab, pack, chips

jab