Find Synonyms
unfeasibly Synonyms
Another word for unfeasibly
Choosing another word for unfeasibly depends on context, so the 12 synonyms and similar words below are separated across 2 exact definitions and ranked by match strength.
• adverb (Context 1)
To an implausible, extreme, or unreasonable degree.
Usage Example
"The boutique hotel charged an implausibly high nightly rate for a room without a window."
Strongest
implausibly
unreasonably
Strong
impossibly
prohibitively
excessively
inordinately
• adverb (Context 2)
In a manner that is impractical, inconvenient, or impossible to carry out easily or conveniently.
Usage Example
"The proposed railway extension was abandoned because the terrain was infeasibly steep and unstable to excavate safely."
Strongest
infeasibly
impractically
impracticably
unworkably
Strong
unviably
unrealistically
Opposites of unfeasibly
The opposite of unfeasibly shifts depending on context. Common opposites include:
feasibly
reasonably
plausibly
practically
viably
workably
moderately
sensibly
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Unfeasibly. In Wordmom Thesaurus. Retrieved Nov 3, 2026, from https://wordmom.com/synonyms/unfeasibly