The best replacement for gluten free is wheat free.

The best alternatives to gluten free are rated as following:
★★★★★  wheat free
★★★★  low carb
★★★  paleo
★★  whole wheat
★★  grain free
★★  vegan
★★  sugar free
★  celiac
★  gluten-free
★  vegetarian
★  gluten
★  paleo diet
★  carb free
★  whole wheat pasta
★  clean eating
★  reduced gluten
  wheat free diet
  whole grain
  casein free diet
  wheat
  low gluten
  dairy free
  yeast free
  gluten intolerant
  feingold
  celiac disease
  wheat pasta
  wheat allergy
  gluten reduced
  white flour
  wholemeal
  lactose free
  diabetic

Your alternative for gluten free is not listed? Suggest!
Speaking about gluten free, one probably shouldn't forget about yeast bread.

Other search terms related to gluten free and their ratings are:
★★★★★ yeast bread
You have in mind a companion for gluten free and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of gluten free in all years. Click on graph for more.
gluten free
wheat free
low carb