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1. To a moderately sufficient extent or degree
   "pretty big"; "pretty bad"
   - reasonably, moderately, jolly [Brit], somewhat, fairly, middling, passably, middlingly, averagely

1. Pleasing by delicacy or grace; not imposing
   "pretty girl"; "pretty song"; "pretty room"
    
2. (used ironically) unexpectedly bad
   "a pretty mess"; "a pretty kettle of fish"

1. Make attractive or pretty

Derived forms: pretties, prettier, prettied, prettiest, prettying

See also: bad, beautiful, prettily, prettiness

Encyclopedia: Pretty