@HornBook Note to reviewers: an adventuress is NOT a girl adventurer.Tis true! An adventuress is a woman pursuing money or position, or a woman who uses unscrupulous means in order to gain wealth or social position ( dated ).
This is why we refer to our dictionary often. Words that sound similar to another word, but perhaps a tad fancier, are particularly dangerous. This is how bemused and nonplussed are so often found botched in such vaunted places as The New York Times.
That said, we can't wait to use "adventuress" in context...something like this:
The adventuress eyed the ancient millionaire, slack-jawed and drooling in his wheelchair, and knew she'd marry him within a fortnight. With luck, he wouldn't be alive much longer.