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
Open is a synonym for free in unrestrained personally topic. In some cases you can use "Open" instead the word "Free" as an adjective or a verb, when it comes to topics like owned, unclose, unobstructed, unencumbered. popular alternative
Open
Open adjective - Allowing passage without obstruction.
Usage example: thank you for clearing out the hallway so that it's open again
Free is a synonym for open in clear topic. You can use "Free" instead the word "Open" as an adjective or a verb, if it concerns topics such as owned, available, unfastened, unclose. popular alternative
Mutual synonyms
Common collocations
| way | free way | open way |
Both words in one sentence
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Arikawa's birth flower is apparently the rose-gold pussy willow, which characterizes him as honest, open and free.
Source: Flower Motifs -
Hurd was to be a completely free and open kernel, a hybrid between a Microkernel and a Monolithic kernel based on the Mach kernel layout of BSD.
Source: Useful Notes / UNIX -
Ditto computer science, especially programmers involved in free and open source software.
Source: Einstein Hair
Cite this Source
Open and Free. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/free/open
Free & Open. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/free/open>.
Open or Free. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/free/open.
Google Ngram Viewer shows how "free" and "open" have occurred on timeline