形容詞 communicable:

1. (of disease) capable of being transmitted by infection
   同義詞：catching, contagious, contractable, transmissible, transmittable
2. readily communicated

1. The direct cause, such as a bacterium or virus, of a communicable disease.
   傳染原傳染性疾病的直接病因，例如某種細菌或病毒

com.mu.ni.ca.ble

adj.（形容詞）
Transmittable between persons or species; contagious:
傳染性的：在人或物種之間可傳染的；傳染性的：
例句：
communicable diseases.
傳染性疾病

Readily communicated:
易于傳授的；可傳達的：
例句：
communicable ideas.
可交流的思想

Talkative.
健談的

【引伸】
commu.nicabil.ity 或
commu.nicableness
n.（名詞）
commu.nicably
adv.（副詞）