Find Antonyms
guessable Antonyms
Opposite of guessable
Pinning down the opposite of guessable requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
• adjective (Context 1)
Capable of being estimated, deduced, or figured out without complete certainty or direct knowledge.
Usage Example
"Security experts advise against using easily unguessable passwords such as birthdays or pet names."
Strongest
unguessable
unpredictable
Strong
inscrutable
unfathomable
unknowable
Similar words to guessable
Words similar to guessable shift depending on context. Common synonyms include:
predictable
surmisable
deducible
inferable
foreseeable
divinable
Cite this Entry
Wordmom. (2026). Antonyms for Guessable. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/guessable