hefty

1. With heft; heavy, strong, vigorous, mighty, impressive · He can throw a hefty punch.
2. Strong; bulky. · They use some hefty bolts to hold up road signs.
3. Possessing physical strength and weight; rugged and powerful; powerfully or heavily built. · He was a tall, hefty man.
4. Heavy, weighing a lot. · She carries a hefty backpack full of books.
5. Large, healthy. · That's going to cost you a hefty sum.· a hefty fine

صيغة المقارنة heftier · صيغة التفضيل العليا heftiest