Choose the perfect synonym or antonym for the word

Outdoor

/ˌaʊtˈdɔː/

Activities or things that exist or happen in open air or not inside a building.

Synonyms:

Her outdoor life was perfect.It was patent that Brissenden was no outdoor man.He found peace through outdoor adventures.

Originating from the combination of out (meaning outside or away from) and door (a movable barrier) dating back to the early 18th century.

15 mentions per 1 million words

Moderate

Hint: Frequency according to COCA