Synonyms of indignant

Adjective

1. indignant, incensed, outraged, umbrageous, angry (vs. unangry)

usage: angered at something unjust or wrong; "an indignant denial"; "incensed at the judges' unfairness"; "a look of outraged disbelief"; "umbrageous at the loss of their territory"

Definition and meaning of indignant (Dictionary)