Joint
Joint adjective - Used or done by a number of people as a group.
Usage example: a joint effort by residents of the neighborhood to help reduce crime
United is a synonym for joint in shared topic. In some cases you can use "United" instead the word "Joint" as an adjective or a noun, when it comes to topics like cooperative. popular alternative
United
United adjective - Used or done by a number of people as a group.
Usage example: when a campaign to raise funds is this successful, it's only because of the united effort of all concerned
Joint is a synonym for united in common topic. You can use "Joint" instead the word "United" as an adjective or a noun. popular alternative
Mutual synonyms
Both words in one sentence
-
Isabella of Castile and Ferdinand of Aragon united Spain under their joint banners and conquered the last Muslim state in Western Europe.
Source: The Conqueror - This leads to the formation of a United Nations-like joint ruling council on Langara.
Source: Multicultural Alien Planet -
Joint Task Force 2 is the Canadian equivalent of Delta Force, and was deemed to be sufficiently badass to be asked to join the United States' Tier One of special forces during the Afghan War.
Cite this Source
United and Joint. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/joint/united
Joint & United. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/joint/united>.
United or Joint. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/joint/united.
Google Ngram Viewer shows how "joint" and "united" have occurred on timeline