rapprochement
[noun]
Synonyms: reconciliation, detente, reunion

[TahlilGaran] English Synonym Dictionary ▲

rap‧proche‧ment /ræˈprɒʃmɒŋ, ræˈprəʊʃ- $ ˌræproʊʃˈmɑːŋ/ noun [singular, uncountable] formal
[Date: 1800-1900; Language: French; Origin: rapprocher 'to bring together']
the establishment of a good relationship between two countries or groups of people, after a period of unfriendly relations
rapprochement between/with
I hope for a rapprochement between our two countries.

[TahlilGaran] Dictionary of Contemporary English ▲