Armistice (5)
'armistice' is the definition.
(synonyms)
This is all the clue.
(Other definitions for truce that I've seen before include "Respite" , "Suspension of hostilities" , "Suspension of war" , "Temporary cessation of hostilities" , "Agreement to stop fighting temporarily" .)
'armistice' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for peace that I've seen before include "See 1" , "Caught" , "[STILLNESS]" , "''And I shall have some ... there, for ... comes dropping slow'' (WB Yeats)" , "State of freedom from war" .)