相关单词同义词flexibility, adaptability, 近义词 connection 联系, relation 关系, utility 效用, fitness 健康, pertinence 有关性, pertinency 适切反义词inapplicability, 不能应用临近词APP, Applin相似词applejack, applesauce, applet, appliance, applicable, applicant, application, applicator, 返回 applicability