1. A small or petty work
   - opusculum

Derived forms: opuscules

• unashamed
• unashamedly
• unasked
• unaspiring
• unassailable
• unassailably
• unassertive
• unassertively
• unassertiveness
• unassignable
• unassigned
• unassisted
• unassuming
• unassumingly
• unassumingness
• unassured
• unasterisked
• unattached
• unattackable
• unattainable
• unattainableness
• unattainably
• unattended
• unattentive
• unattired