1. With respect to material aspects
   "psychologically similar but materially different" 
2. To a significant degree
   "it aided him materially in winning the argument"

See also: material

• unvarying
• unveil
• unveiled
• unveiling
• unvendible
• unvented
• unventilated
• unverbalised
• unverbalized
• unverifiable
• unverified
• unversed
• unvigilant
• unvindictive
• unvitrified
• unvoiced
• unvoluntary
• unvulcanised
• unvulcanized
• unwanted
• unwantedly
• unwarily
• unwariness
• unwarmed
• unwarrantable