noun Date: 1588 the quality or state of being synchronous ; simultaneousness, chronological arrangement of historical events and personages so as to indicate coincidence or coexistence, synchronistic adjective
SYNCHRONISM
Meaning of SYNCHRONISM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012