1. Not having the surface treated or coated with sizing
   "unsized paper" 
2. Not fashioned to sizes
   "unsized gloves; one size fits all"

See also: unsorted

Antonym: sized

• Roumanian
• round
• round angle
• round arch
• round bone
• round clam
• round dance
• round dancing
• round down
• round file
• round hand
• round kumquat
• round ligament of the uterus
• round of drinks
• round of golf
• round off
• round out
• round robin
• round scad
• round shape
• round shot
• round steak
• round the bend
• round the clock
• round top