elevator
If ordinary single elevators had been used, the economical height of that building would not have been more than 48 stories.
elevate
I believe it is time we elevated the game to the level where it belongs thereby setting an example to the rest of the sporting world.
relevant
Color and sex are not relevant to whether a person is suitable for the job.
ignorance
We should be waging war against poverty, ignorance, and disease, which afflicts millions of people in our poor countries.
acquaintance
It was in the United States that I made theacquaintance of Professor Jones.
notion
White believes our notions of a more child-centred society should be challenged.
deadline
A: Let's go skiing.
B: Sorry, I can't go with you, because I have to finish the paper. Tomorrow is the deadline.