— John Keats

Thou still unravish'd bride of quietness,

Thou foster-child of silence and slow time,

Sylvan historian, who canst thus express

A flowery tale more sweetly than our rhyme:

…

noun

The act of accelerating, or the state of being accelerated; increase of motion or action; as opposed to retardation or deceleration.

“a falling body moves toward the earth with an acceleration of velocity”

Learning Games

Quick literacy practice.

3 playable games

Synonym Sprint

Choose the closest matching word in a fresh five-question round.

Find the opposite meaning across ten rising levels.

Use context clues to infer meaning in a new round each play.