Words from
acquisitive
eager to acquire things; greedy.
Source: Never Let Me Go - Kazuo Ishiguro
ambivalent
having mixed feelings or contradictory ideas about something or someone.
Source: Never Let Me Go - Kazuo Ishiguro
dodgy
dishonest or unreliable; of doubtful quality or safety.
Source: Never Let Me Go - Kazuo Ishiguro
foible
a minor weakness or eccentricity in someone's character.
Source: Never Let Me Go - Kazuo Ishiguro