bystander
one who looks on or observes
canvass
to go through an area in order to order to procure votes,sale,or opions
downtrodden
treated unfairly and cruelly,oppressed
erode
to wear away gradually,eat away
gruesome
horrible,revolting,ghastly
melancholy
sad,gloomy,unhappy,sadness,gloomines
ordeal
a difficult or painful experience
persist
to continue steadily in a course of action,refuse to stop or to be changed
quibble
to evade or belittle a point by twisting words or raising minor objections
vital
have life,living necessary to life essential