weekender vs suitcase

weekender and suitcase both are nouns.

Word	Noun	Adjective	Verb	Adverb
weekender	Yes	No	No	No
suitcase	Yes	No	No	No

As nouns, suitcase is a hypernym of weekender; that is, suitcase is a word with a broader meaning than weekender:

weekender: a small suitcase to carry clothing and accessories for a weekend trip
suitcase: a portable rectangular container for carrying clothes

Other hypernyms of weekender include bag, grip, traveling bag, travelling bag.

weekender (noun)	suitcase (noun)
a small suitcase to carry clothing and accessories for a weekend trip	a portable rectangular container for carrying clothes
someone who vacations on a weekend