Find Synonyms

inefficiently Synonyms

Another word for inefficiently

Choosing another word for inefficiently that fits your sentence is easier when synonyms and similar words are paired with an exact adverb definition and ranked by match strength.
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• adverb (Context 1)

In a manner that wastes time, energy, money, or effort without achieving optimal productivity.

Usage Example

"The outdated heating system ran wastefully, driving up the building's winter utility bills."

Strongest
wastefully
Strong
unproductively
uneconomically
ineffectively
Weak
incompetently

Opposites of inefficiently

The opposite of inefficiently shifts depending on context. Common opposites include:

efficiently
productively
economically
effectively
expeditiously
competently
See all opposites of inefficiently

• Nearby Words

ineffectualness
inefficiency
inefficient
inefficiently
inelastic
inelegance
inelegant

Cite this Entry

Wordmom. (2026). Synonyms for Inefficiently. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/inefficiently
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