1. Unaware because of a lack of relevant information or knowledge
   "an unknowledgeable assistant"
   - ignorant, unknowing, unwitting

See also: uninformed

• division Gymnospermophyta
• division Heterokontophyta
• division Lichenes
• division Magnoliophyta
• division Myxomycota
• division Phaeophyta
• division Protista
• division Pteridophyta
• division Rhodophyta
• division Schizophyta
• division sign
• division Spermatophyta
• division Tracheophyta
• divisional
• divisive
• divisively
• divisiveness
• divisor
• divorce
• divorce court
• divorce lawyer
• divorced
• divorced man
• divorcee
• divorcement