The best replacement for std is sti.

The best alternatives to std are rated as following:
★★★★★  sti
★★★  yeast infection
★★★  uti
★★  ingrown hair
★  hiv
★  sae
★  fmla
★  pimple
★  ltd
★  hrc
★  razor burn
★  uti male
  strep throat
  stl
  irc
  aids
  sti cdc
  bacterial infection
  acne
  sae dyno
  jock itch
  visio pro
  razor bumps
  vaginal infection
  infection
  bv
  rash
  uti symptoms
  bladder infection
  pid
  irritation
  hpv
  mad
  uti in female
  agm
  sexually transmitted diseases
  vd

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

Other search terms related to std and their ratings are:
★★★★★ discharge
★★★ white discharge
painful urination
You have in mind a companion for std and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of std in all years. Click on graph for more.
std
sti
yeast infection