Synonyms & related words for annex

Find synonyms, related words, and the definition of annex — including addendum, annexation, addenda, extension, subjoin, wing. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to annex

Explore words related to annex — words associated with it, words that go with it, and its nearest matches in meaning. Related words include reannex, reannexation, annexationism, annexationist, appendix, appendices, adscription, outbuilding. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for annex

Common synonyms for annex include addendum, annexation, addenda, extension, subjoin, wing — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does annex come from?

The word annex breaks down into one root of Latin origin: the root -nex, from Latin nectere (“bind, tie”). Explore each root to see other English words built from the same source.