connive

Connive may not seem like a troublesome term, but it was to Wilson Follett, a usage critic who lamented that the word was undone during the Second World War, when restless spirits felt the need of a new synonym for plotting, bribing, spying, conspiring, engineering a coup, preparing a secret attack. Follett thought "connive" should only mean "to wink at" or "to pretend ignorance." Those senses are closer to the Latin ancestor of the word ("connive" comes from the Latin connivēre, which means "to close the eyes" and which is descended from "-nivēre," a form akin to the Latin verb nictare, meaning "to wink"). But many English speakers disagreed, and the "conspire" sense is now the word's most widely used meaning.