Relier Pairs

Rarely, once in a very long time.

To continue to work well over a long period of time or to remain popular or respected for a long time.

Do something again, from the beginning, especially in a needless or inefficient effort.

When new ideas or products are tested on someone.

To change your ideas or behaviour as the world or the situation changes.

To do something differently, after it has been done in the same way for a long time.

To explain something to someone in a very complicated way, in order to impress them rather than help them understand.

To try to return to the past

If you say that, you mean that it’s obvious.

To become realistic; to become alert of what is going on around one.

Once in a blue moon

Blind someone with science

Move with the times

Break the mould

Be somebody's guinea pig

Come down to earth

To turn back the clock

Reinvent the wheel

It doesn't take a rocket scientist

Stand the test of time