indignant

angered at something unjust or wrong

militant

showing a fighting disposition

refrain

resist doing something

sullenly

in a manner showing a brooding ill humor

heave

utter a sound, as with obvious effort

frantically

in an uncontrolled manner

revolutionary

a radical supporter of political or social change

snooty

overly conceited or arrogant

infiltrate

enter a group or organization in order to spy on the members

kin

a person related to another or others

indulgence

the act of gratifying a desire

amiss

not functioning properly