1. Used of animals; without protective covering
   - unarmoured [Brit, Cdn] 
2. (used of persons or things military) without protective armor
   - unarmoured [Brit, Cdn]

See also: scaleless

Antonym: armored [US]

• unadventurous
• unadvisable
• unadvised
• unadvisedly
• unaerated
• unaesthetic
• unaffected
• unaffectedly
• unaffectedness
• unaffecting
• unaffectionate
• unaffiliated
• unaffixed
• unaffordable
• unaffordablity
• unafraid
• unaged
• unageing
• unaggressive
• unaging
• unagitated
• unai
• unaided
• unaired
• unairworthy