problematic
- adjective (adj)
Meaning: open to doubt
Synonyms:
ambiguous
arguable
chancy
debatable
disputable
doubtful
dubious
dubitable
enigmatic
iffy
indecisive
moot
open
precarious
problematical
puzzling
questionable
suspect
tricky
uncertain
unsettled
up for grabs
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.