Synonyms for Astir:

adj.

all (adjective)
up.

adv.

moving (adverb)
active, awake, about.

n.

astir (noun)
active, about, up, awake.

Other synonyms:

waking
awake.

Usage examples for astir

  1. The bivouac of the Irregular Cavalry, which, since they had recrossed the river, had been set at the neck between Monte Cristo and Cingolo, was soon astir – London to Ladysmith via Pretoria by Winston Spencer Churchill