The best replacement for gmt is utc.

The best alternatives to gmt are rated as following:
★★★★★  utc
★★★★  est
★★★  pst
★★  cst
★★  bst
★★  submariner
★  central time
★  cet
★  zulu
★  edt
★  mst
★  ist
★  pacific time
★  pdt
★  eastern time
★  est time
  explorer ii
  eastern standard time
  mountain time
  utc difference
  submariner rolex
  zulu time
  cdt
  et
  daytona
  dst
  gst
  uk time
  universal time
  london time
  sub
  cst time
  nyc time
  british summer time
  us time
  gold bug pro
  eastern
  rolex gmt
  pacific
  local time
  gold bug 2
  daylight savings time
  gdt
  mdt
  pt
  pacific standard time
  utc time
  ut
  cmt

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

Other search terms related to gmt and their ratings are:
★★★★★ ist
★★★★ indian time
★★★ pakistan standard time
★★★ ist difference
★★ pst
★ cst
★ time zone
★ est
You have in mind a companion for gmt and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of gmt in all years. Click on graph for more.
gmt
utc
est