Speediness [noun]

Definition of Speediness:

haste

Opposite/Antonyms of Speediness:

● Slowness

● Dullness

● Slowing

● Calm

● Delay


Sentence/Example of Speediness:

If certainty be a main requisite, speediness is also necessary; lasting and cruel punishments harden but do not reclaim.

The boy was clever and quick, but his speediness speedily degenerated into fastness.

This speediness on his part means that he uses up more energy, and hence needs more food, and he needs to assimilate it faster.