English closed

→ English open (link)

→ English open (link)

→ English clopen (blend)

→ English closed-source (compound)

→ English close quarter (mention)

→ English nonclosed (prefix)

→ English closedness (suffix)

→ English semiclosed (prefix)

→ English closedminded (compound)

→ English biclosed (prefix)

→ English coclosed (prefix)

→ English demiclosed (prefix)

→ English pluriclosed (prefix)