alternative

Different from the usual approach or the one already being used.

• We need an alternative route.
• She suggested an alternative approach to the problem.
• The town is exploring alternative sources of energy.

Similar words: different, other

Common phrases: alternative approach, alternative route, alternative energy, alternative solution

Allowing a choice between two or more possibilities.

• The form offers two alternative options.
• We considered several alternative proposals before choosing one.
• Which of these alternative plans would you prefer?

Common phrases: alternative options, alternative proposals, alternative plans

Another thing or course of action that you can choose instead.

• Is there a cheaper alternative?
• Walking is a good alternative to taking the bus.
• We considered several alternatives before choosing this design.

How to use it: alternative to something/doing something (Cycling is an alternative to driving.); have no alternative but to do something (We had no alternative but to leave.)

Similar words: option, choice

Common phrases: an alternative to, no alternative, a better alternative

One of two or more things you can choose between.

• We need an alternative.
• Walking is a cheaper alternative to taking a taxi.
• Have you considered any other alternatives?

How to use it: alternative to something (This bus is an alternative to the train.)

Similar words: option, choice

Common phrases: another alternative, a better alternative, alternative to something