1. Not easily perturbed or excited or upset; marked by extreme calm and composure
   "hitherto imperturbable, he now showed signs of alarm"; "an imperturbable self-possession"
   - unflappable

See also: composed, imperturbableness

• gofer
• goffer
• goffering iron
• Gog and Magog
• goggle
• goggle box
• goggle-eye
• goggle-eyed
• goggles
• Gogh
• Gogol
• Goidelic
• going
• going ashore
• going away
• going strong
• going to Jerusalem
• going under
• going-out-of-business sale
• going-over
• goings-on
• goiter
• goitre
• goitrogen
• goitrous