abandon

abandoned

alone

animal

cal

canine

compassion

cute

depressed

depression

dog

emotion

frigidity

heartless

help

helpless

holidaymaker

homeless

indifference

indifferentism

insensibility

loneliness

lonely

lying

needless

panorama

passing

people

person

photo

picture

poor

quiet

sad

sadness

sequence

sleeping

slope

steep

stone

stray

street

taking

thoughtful

tourist

traveler

unconcern

unhappy

unnecessary

walking