n. 冒牌者, 妄想者, 觊觎王位者

[法] 佯装者, 冒充者, 妄求者

Pretender \Pre*tend"er\, n.
1. One who lays claim, or asserts a title (to something); a
claimant. Specifically, The pretender (Eng. Hist.), the
son or the grandson of James II., the heir of the royal
family of Stuart, who laid claim to the throne of Great
Britain, from which the house was excluded by law.

It is the shallow, unimproved intellects that are
the confident pretenders to certainty. --Glanvill.

2. One who pretends, simulates, or feigns.