1.pronounced a．明顯的，顯著的(evident, prominent)
詞根記憶：來自pronounce(v.宣稱，發音)
例：The division of labor is less pronounced among other vertebrates than among naked mole rats.

2.propagandistic a．宣傳的(of or relating to or characterized by propaganda)
詞根記憶：來自propagand (v.宣傳)
例：His place in the national pantheon is largely due to the propagandistic efforts of newspaper reporters.

3.propagate v.繁殖(to multiply)；宣傳，使普及(to spread, publicise)
聯想記憶：pro+pag(砍，切)+ate——繁殖；原意是把樹的旁枝剪掉使主干成長，引申為繁殖
例：The TV station propagated information about the bomb blast.
派生詞：propagation(n．繁殖)

4.propeller n．螺旋槳，推進器(one that propels)
詞根記憶：來自propel(v.推進，驅使)
例：The boat's powerful propeller created large waves.

5.property n.財產，資產（assets）：性質(quality)
詞根記憶：proper(本身所有的)+ty——所有物——資產
例：property tax財產稅//Sound quality is a very important property of a stereo system.

6.prophet n．先知，預言家(predictor)
聯想記憶：發音同“profit”（利益）——人們對與自身利益有關的預言感興趣——預言者
例：I asked the prophet for advice about my future.

7.propitious a．適合的，有利于……的(favorable)
詞根記憶：pro(向前)+pit(=pet尋求)+ious——所尋求的——適合的
例：it is not a propitious time to start anew business.

8.proponent n．擁護者，倡導者(advocate)
詞根記憶：pro(向前)+pon(放)+ent——處在前面的人——倡導者
注意：opponent(n．對手，反對者)
例：The proponents of the proposed law rallied in the street.

9.proportion n．比例(ratio)
詞根記憶：pro(相關)+portion(部分)——與部分有關——比例
例：The proportion of nonsmokers in the United States population dropped slightly.