n. 巧合;一致;同時存在;并存;
?? co共同+in進+cid落下+ence名詞后綴→巧合
"theories based on presupposition and coincidence"
基于假設和偶合的理論
近義:chance, concomitance, concomitancy, concurrence, concurrency, contingency
反義:separation, departure, deviation, difference, discrepance, discrepancy