What's My Word? (1972)

From the game box
My Word! is a fascinating battle of wits for two people

How My Word! is played
You attempt to discover your opponent's Gamewords by using Guesswords with letters that not only appear in the Gameword, but that also fall in matching position. By the last turn of each round, if you are clever enough, you will be able to correctly name your opponent's Gameword and score a special bonus. You are the winner in My Word! if you have the higher score at the end of two rounds of play.