By using your brain and not being too lazy
Jake ate his spaghetti heartily and gleefully.
The guests at the dinner party ate heartily. She greeted us very heartily.
Hearty or Heartily?
I heartily accept your complimentary dessert.
As a disabled person I heartily endorse these moves.
more heartily, most heartily
No
She laughed full heartily at the party. There, there is a good sentence
hopefully, heartily, etc. :D
fff
more heartily, most heartily
A good way to use retentive in a sentence is... "How do you use the word retentive in a sentence?"