Efficiently antonyms

What is the opposite word for Efficiently?

Antonyms for efficiently
Filters
Filter antonyms by Letter
B D I L M P Q S U W
Most terms are adverbs
Suggest
If you know antonyms for Efficiently, then you can share it or put your rating in the list of opposite words.
Suggest antonym
Menu
Efficiently Thesaurus
Definitions of Efficiently
Efficiently Synonyms
Nearby Words
efficiency, efficient
External Links
Other usefull sites with antonyms of this word:
Synonym.tech
Wiktionary.org
Opposite words of efficiently
Photo search results for Efficiently
White Wind Turbine on Green Grass Field Near Body of Water Clear Light Bulb Anonymous female showing light bulb Five Bulb Lights Unrecognizable woman demonstrating light bulb in hands White Windmill
Image search results for Efficiently
question mark, pile, question deadline stopwatch, clock, symbol reading, learning, information energy efficiency, energy, energy class bulb, light, idea design, bellhop, uniform
Cite this Source
Antonyms for Efficiently. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/antonyms/efficiently
Antonyms for Efficiently. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/antonyms/efficiently>.
Antonyms for Efficiently. 2016. Accessed August 13, 2026. https://thesaurus.plus/antonyms/efficiently.