Antonyms of noun non-proliferation

1 sense of non-proliferation

Sense 1
nonproliferation, non-proliferation -- (the prevention of something increasing or spreading (especially the prevention of an increase in the number of countries possessing nuclear weapons); "they protested that the nonproliferation treaty was just a plot to maintain the hegemony of those who already had nuclear weapons"; "nuclear disarmament and nonproliferation are closely related goals")
       Antonym of proliferation (Sense 2)
      => proliferation -- (a rapid increase in number (especially a rapid increase in the number of deadly weapons); "the proliferation of nuclear weapons")
                                                                         

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun non-proliferation

1 sense of non-proliferation

Sense 1
nonproliferation, non-proliferation -- (the prevention of something increasing or spreading (especially the prevention of an increase in the number of countries possessing nuclear weapons); "they protested that the nonproliferation treaty was just a plot to maintain the hegemony of those who already had nuclear weapons"; "nuclear disarmament and nonproliferation are closely related goals")
       => prevention, bar -- (the act of preventing; "there was no bar against leaving"; "money was allocated to study the cause and prevention of influenza")