playground vs vacation spot

playground and vacation spot both are nouns.

Word	Noun	Adjective	Verb	Adverb
playground	Yes	No	No	No
vacation spot	Yes	No	No	No

As nouns, playground and vacation spot are synonyms defined as:

playground and vacation spot: an area where many people go for recreation, holidays or other purposes

Other synonyms of playground include resort area.

playground (noun)	vacation spot (noun)
yard consisting of an outdoor area for children's play	an area where many people go for recreation, holidays or other purposes
an area where many people go for recreation, holidays or other purposes