The best replacement for closure is jquery.

The best alternatives to closure are rated as following:
★★★★★  jquery
★★★★  lambda
★★★★  closing
★★★  frontal
★★★  lace frontal
★★  anonymous function
★★  leave out
★★  yui
★★  prototype
★  lace closure
★  invisible part
★  cloture
★  uglifyjs
★  evlt
★  gwt
★  silk closure
★  french lace closure
★  yui compressor
★  callback
★  no closure
  administrative closure
  secondary closure
  enclosure
  lace
  functor
  complex closure
  delayed primary closure
  silk base closure
  deep sutures

Your alternative for closure is not listed? Suggest!
Speaking about closure, one probably shouldn't forget about part.

Other search terms related to closure and their ratings are:
★★★★★ part
★★★★ bangs
★★★ an ex
★★ goodbye
★★ leave out
★ relationships
★ elastic band
side part
You have in mind a companion for closure and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of closure in all years. Click on graph for more.
closure
jquery
lambda