Undocumented synonyms | adjectives

Synonyms for Undocumented as an Adjective

• unproven
• apocryphal
• unregistered
• not documentary
• unverified
• unconfirmed
• untried
• untested
• doubtful
• uncertain
• ambiguous
• arguable
• controversial
• debatable
• dubious
• problematic
• suspicious
• vague
• contingent
• controvertible
• cryptic
• disputable
• dubitable
• enigmatic
• equivocal
• fishy
• hard to believe
• hypothetical
• iffy
• indecisive
• indefinite
• indeterminate
• moot
• mysterious
• obscure
• occult
• open to doubt
• open to question
• oracular
• paradoxical
• problematical
• provisional
• shady
• suspect
• undefined
• under advisement
• under examination
• unreliable
• unsettled
• off the record