uneven

Adjective

• lacking consistency
  • the golfer hit the ball well but his putting was spotty
    

• variable and recurring at irregular intervals
  • an uneven gait
    
  • uneven spacing
    

• not divisible by two

• (of a contest or contestants) not fairly matched as opponents
  • vaudeville...waged an uneven battle against the church
    

• not even or uniform as e.g. in shape or texture
  • an uneven color
    
  • uneven ground
    
  • uneven margins
    
  • wood with an uneven grain
    

Related words

• Synonyms: 
  spotty , scratchy , odd , mismatched