Truss with truce, uneasy arrangements (10)

I believe the answer is:

structures

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'arrangements' is the definition.
The answer and definition can be both human attributes as well as being plural nouns.
Maybe there's a link between them I don't understand?

'truss with truce uneasy' is the wordplay.
'with' means one lot of letters go next to another.
'uneasy' indicates an anagram.
'truss' after 'truce' is 'trucetruss'.
'trucetruss' anagrammed gives 'STRUCTURES'.

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I've seen this clue in The Everyman puzzle in The Observer.

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