jittering

"Nobody's said a word about it," said the Citizen's Representative, jittering.

Don Loris, jittering, shivered next to Hoddan's grandfather.

Josip's hands were jittering so he jammed them into his pockets.

It took a few moments to steady her jittering thoughts enough to gain a more definite impression than that.

Don Loris, jittering, displayed a sort of professional conversational charm.

Even as he stood there, outwardly calm but jittering internally, the Martian riders pulled up ten feet from the Earthmen.