1. Thinking again about a choice previously made
   - reconsideration, second thought, rethink 
2. An addition that was not included in the original plan
   "the garage was an afterthought"

Derived forms: afterthoughts

Type of: addition, add-on, change of mind, flip-flop, improver, reversal, turnabout [N. Amer], turnaround

• uncorrectable
• uncorrected
• uncorrelated
• uncorroborated
• uncorrupted
• uncountable
• uncountable noun
• uncounted
• uncouple
• uncoupled
• uncousinly
• uncouth
• uncouthly
• uncouthness
• uncover
• uncovered
• uncovering
• uncrannied
• uncrate
• uncreased
• uncreative
• uncreativeness
• uncritical
• uncritically
• uncropped