21 efficient synonyms include well organized, methodical, systematic, structured, well planned, logical, coherent, well regulated, and well ordered. Efficient is an adjective, and its antonyms are inefficient and disorganized. Here are some additional synonyms for "efficient" with example sentences.
21 other ways to say efficient.
A pragmatic leader values efficient actions.
efficient systems save valuable time.
Proper absorption ensures efficient energy use.
The plan is efficient; moreover, it's affordable.