afterthought
alternate
amend
background
check out
debrief
improve
mindfulness
optimize
polish
polish out
ponder
reappraise
rearrange
reassess
recall
recap
reconsider
redefine
redesign
reevaluate
reimagine
reinvent
reinvention
remend
remold
replan
rethink
retrace
review
reviewing
revise
revisit
reweigh
rework
second thought
take another look
text
think over
think twice
update
upgrade
word
work over