Difference between Heave Up and Rattle Off

HEAVE UP vs RATTLE OFF: VERB

Rake up, Rake in, Keep down, Do away with, Hike up, Chuck out, Take hold, Reel off, Upblow, Whittle down, Carry off, Knock over, Heft up, Heft, Heave

Flip over, Score off, Set in motion, Pick at, Drag up, Blurt out, Sound out, Peck at, Concentrate on, Puzzle over, Skip over, Rattle down, Reel off, Roll off, Spiel off

Keep apart, Parbuckle, Rake up, Rake in, Keep down, Do away with, Hike up, Chuck out, Take hold, Reel off, Upblow, Whittle down, Carry off, Knock over, Heave

Knock over, Lash out, Flip over, Score off, Set in motion, Pick at, Drag up, Blurt out, Sound out, Peck at, Concentrate on, Puzzle over, Skip over, Roll off, Reel off

And far upon the beach heave up the sand; Then backward rapidly they take their way, Repulsed from upper ground, and seek the sea.

Santa Claus was stationed in a little hut at its base for kids to visit and rattle off their wish lists.
Expecting Michael to console him or rattle off another meaningless quote, Michael does not do this.
They will just rattle off the things that developers want them to say, handing out brochures and little else.
He went on to rattle off a list that was surprising to me and encouraging.
He encourages kids to rattle off a list of all the toys they want.
We can all look at a project and rattle off thousands of negative risks.
We could easily rattle off every company that offers free cell phone use.
He just might be able to rattle off a few elements himself.
Avengers rattle off a list of time travel movies.
Then, when asked, rattle off what you know.