Block and Walk through

Opposite meaning terms

Block verb - To close up so that no empty spaces remain.

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Walk through is an antonym for block.

Walk through verb - Perform in a perfunctory way, as for a first rehearsal.

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Block is an antonym for walk through in topics: make happen faster, assist the progress of.

They also block your path as an Invisible Wall, so you can find them based on not being able to walk through them.

Source: Notice This
The Interceptor's prison cells allow Green Lanterns to walk through with no trouble, but block everything else.

Source: Western Animation / Green Lantern: The Animated Series

Cite this Source

Walk through and Block. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/block/walk_through

Block & Walk through. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/block/walk_through>.

Walk through or Block. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/block/walk_through.

Google Ngram Viewer shows how "block" and "walk through" have occurred on timeline