Empty
Free
Free adjective - Allowing passage without obstruction.
Usage example: make sure the pass is free before you attempt the trip through the mountains this winter
Empty is a synonym for free in vacant topic. You can use "Empty" instead the word "Free" as an adjective or a verb, if it concerns topics such as available, not busy, take burden from.
Common collocations
Both words in one sentence
-
Every now and then, you're given a free pass due to one of the sites spitting out a 404 error or the like, putting you in a single empty room with the exit switch right ahead of you.
Source: Empty Room Psych -
Instead of feeling empty, he now feels free to live life for himself.
Source: Anime / Tiger & Bunny -
Also, enemies will occasionally drop free ammo on death if one of your ammo types is empty.
Source: Anti-Frustration Features
Cite this Source
Free and Empty. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/empty/free
Empty & Free. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/empty/free>.
Free or Empty. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/empty/free.
Google Ngram Viewer shows how "empty" and "free" have occurred on timeline