- [x] galaxy
- [x] gallery
- [ ] gallop
- [x] gap
- [x] garbage
- [ ] gaseous
- [x] gasoline
- [x] gear
- [x] gem
- [x] gemstone
- [x] gender
- [x] gene
- [x] generalize
- [x] generate
- [x] generation
- [ ] generous
- [ ] genesis
- [x] genetic
- [x] genetically
- [x] genetics
- [ ] genial
- [x] genius
- [ ] genre
- [x] gentle
- [ ] genuine
- [x] geology
- [x] geometry
- [ ] germ
- [ ] get along
- [x] get along with
- [ ] get at
- [x] get in
- [ ] get on
- [x] get out of
- [x] get over
- [x] get rid of
- [ ] get through
- [ ] get tired of
- [x] get together
- [ ] get used to
- [x] giant
- [x] gigantic
- [ ] gin
- [ ] giraffe
- [ ] girder
- [ ] give away
- [ ] give birth to
- [ ] give off
- [ ] give rise to
- [ ] given
- [ ] glacial
- [ ] glacier
- [ ] glamorous
- [ ] gland
- [ ] glare
- [ ] glaze
- [ ] glimpse
- [ ] glorify
- [ ] glossy
- [x] glow
- [ ] glue
- [ ] gnaw
- [ ] go about
- [x] go ahead
- [x] go away
- [x] go back
- [x] go back to
- [ ] go by
- [ ] go down
- [ ] go for
- [ ] go over
- [ ] go through
- [ ] gorgeous
- [ ] gorilla
- [ ] gospel
- [x] Gothic
- [ ] gourd
- [ ] govern
- [x] governor
- [x] grab
- [ ] grace
- [x] gradient
- [ ] grading
- [x] gradual
- [ ] grain
- [ ] granite
- [ ] grant
- [ ] granular
- [x] graph
- [ ] graphic
- [x] grasp
- [ ] grasshopper
- [ ] gravel
- [x] gravitational
- [x] gravity
- [ ] grazing
- [ ] gregarious
- [ ] grimly
- [ ] grind
- [ ] grip
- [ ] groan
- [ ] grocery
- [ ] groom
- [ ] gross
- [ ] grudge
- [x] guarantee
- [x] guideline
- [x] guilty
- [ ] gulf
- [ ] gull
- [x] gym
- [ ] gymnasium