Find Antonyms
imperfectly Antonyms
Opposite of imperfectly
Because the opposite of imperfectly shifts with each meaning, the 10 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adverb (Context 1)
In a flawed, faulty, or defective manner; with errors or shortcomings.
Usage Example
"The historical manuscript was perfectly preserved, leaving several pages illegible."
Strongest
perfectly
flawlessly
faultlessly
impeccably
Strong
accurately
• adverb (Context 2)
Incompletely or only partially; not thoroughly or fully.
Usage Example
"The deep-sea ecosystem remains completely understood by modern marine biologists."
Strongest
completely
fully
thoroughly
entirely
Strong
wholly
Similar words to imperfectly
Words similar to imperfectly shift depending on context. Common synonyms include:
incompletely
faultily
defectively
flawedly
partially
partly
inaccurately
insufficiently
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Imperfectly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/imperfectly