is that fanny is (british|irish|australia|nz|south african|vulgar) the female genitalia or fanny can be (uk|naval slang) mess kettle or cooking pot while fanne is (dated|fandom) a female science fiction fan.
is that fanny is (british|irish|australia|nz|south african|vulgar) the female genitalia or fanny can be (uk|naval slang) mess kettle or cooking pot while ranny is (obsolete|outside|dialects) a shrew (in the sense of the mouselike animal).
is that fancy is the imagination while fanny is (british|irish|australia|nz|south african|vulgar) the female genitalia or fanny can be (uk|naval slang) mess kettle or cooking pot.
As an adjective fancy
is decorative.
As a verb fancy
is (formal) to appreciate without jealousy or greed.