1. Having little or no knowledge of
   - unacquainted, unacquainted with

See also: unfamiliar

• amort
• amortisable
• amortisation
• amortise
• amortizable
• amortization
• amortize
• Amos
• amount
• amount of money
• amour
• amour propre
• amoxicillin
• Amoxil
• Amoy
• amp
• amperage
• ampere
• ampere-hour
• ampere-minute
• ampere-second
• ampere-turn
• ampersand
• amphetamine
• amphetamine sulfate