1. (of a person) possessing physical strength and weight; rugged and powerful
   "a hefty athlete"
   - brawny, muscular, powerful, sinewy, muscly 
2. Of considerable weight and size
   "a hefty dictionary" 
3. Large in amount or extent or degree
   "received a hefty bonus"
   - goodly, goodish, healthy, respectable, sizable, sizeable, tidy

Derived forms: heftier, heftiest

See also: considerable, heavy, heft, strong

Encyclopedia: Hefty

• Northern Baptist
• Northern Baptist Convention
• northern barramundi
• Northern bedstraw
• northern beech fern
• northern bobwhite
• northern bog lemming
• Northern Cape
• northern casque-headed frog
• northern cricket frog
• Northern Cross
• Northern dewberry
• northern dune tansy
• northern Europe
• northern flying squirrel
• northern harrier
• northern hemisphere
• northern holly fern
• Northern Ireland
• northern Jacob's ladder
• northern lights
• Northern lobster
• northern mammoth
• Northern Mariana Islands
• Northern Marianas