Economic Efficiency Vocabulary

adjective describing the best or most favorable conditions or level

• It is important to find the optimal solution to this complex problem.
• You should try to pick the optimal choice for maximum benefit.
• Go with the best option, it's the most optimal.
• The optimal path to success is often through hard work and perseverance.

noun the state or quality of being useless

• The experiment yielded results that highlighted the uselessness of the current method.
• I can't believe the uselessness of this gadget I bought online.
• That new app is total uselessness, don't bother downloading it.
• The politician's promises turned out to be nothing but uselessness in the end.