i Register
In some senses, flustering is marked as obsolete. Watch for register when choosing this word.
adj
Agitated, confusing.
To me it seems, Mabel, that whenever a thing is really grand and potent, it has a quiet majesty about it, that is altogether unlike the frothy and flustering manner of smaller matters, and so it was with them rapids.
There is always a flustering breeze in the air and a perturbation generally through the county when they come or go, […]
Boasting or bragging noisily; blustering, swaggering.
And the Apoſtle [Paul] ſeems here moſt peculiarly to have directed this Encomium of the Gospel, as a Defiance to the Philoſophers of his Time, the Fluſtring Vain-glorious Greeks, vvho pretended ſo much to magnify, and even Adore the VViſdom they profeſſed, […]