n. 巧合;一致;同时存在;并存;
💡 co共同+in进+cid落下+ence名词后缀→巧合
"theories based on presupposition and coincidence"
基于假设和偶合的理论
近义:chance, concomitance, concomitancy, concurrence, concurrency, contingency
反义:separation, departure, deviation, difference, discrepance, discrepancy