1. Fully ripe; at the height of bloom
   "a full-blown rose"
   - matured 
2. Having or displaying all the characteristics necessary for completeness
   "a full-blown financial crisis"
   - full-bore

See also: complete, mature

• unstudious
• unstuff
• unstylish
• unsuasible
• unsubdivided
• unsubduable
• unsubdued
• unsubmissive
• unsubscribe
• unsubstantial
• unsubstantialise
• unsubstantialize
• unsubstantiated
• unsubtle
• unsuccessful
• unsuccessful person
• unsuccessfully
• unsufferable
• unsugared
• unsuitability
• unsuitable
• unsuitableness
• unsuitably
• unsuited
• unsullied