heftiest

英 [ˈhɛftɪɪst]

美 [ˈhɛftiəst]

adj.  大而重的; 很大的; 超出一般的; 可观的; 用力的; 猛烈的
hefty的最高级

柯林斯词典

• ADJ-GRADED （体积、重量或数量）巨大的
  Heftymeans large in size, weight, or amount.
  1. She was quite a hefty woman...
     她是个身材高大的女子。
  2. If he is found guilty he faces a hefty fine.
     如果被判有罪，他就要面临巨额罚款。
• ADJ-GRADED 有力的;猛烈的
  Aheftymovement is done with a lot of force.
  1. Lambert gave Luckwell a hefty shove to send him on his way.
     兰伯特用力推了勒克韦尔一把，把他送上了路。