abstruse /ab-stroosˈ/

1. Difficult to understand
2. Remote from apprehension
3. Hidden (archaic)

abstruseˈly adverb

abstruseˈness noun

• unreadier
• unreadiest
• unreadily
• unreadiness
• unreadinesses
• unready
• unreal
• unrealisable
• unrealise
• unrealised
• unrealises
• unrealising
• unrealism
• unrealisms
• unrealistic
• unrealities
• unreality
• unrealizable
• unrealize
• unrealized
• unrealizes
• unrealizing
• unreally
• unreaped
• unreason